78202176

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 250911360

約数和(自身を除く): 172709184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 97, 102, 104, 114, 136, 152, 156, 192, 194, 204, 208, 221, 228, 247, 272, 291, 304, 312, 323, 388, 408, 416, 442, 456, 494, 544, 582, 608, 624, 646, 663, 741, 776, 816, 832, 884, 912, 969, 988, 1088, 1164, 1216, 1248, 1261, 1292, 1326, 1482, 1552, 1632, 1649, 1768, 1824, 1843, 1938, 1976, 2328, 2496, 2522, 2584, 2652, 2964, 3104, 3264, 3298, 3536, 3648, 3686, 3783, 3876, 3952, 4199, 4656, 4947, 5044, 5168, 5304, 5529, 5928, 6208, 6596, 7072, 7372, 7566, 7752, 7904, 8398, 9312, 9894, 10088, 10336, 10608, 11058, 11856, 12597, 13192, 14144, 14744, 15132, 15504, 15808, 16796, 18624, 19788, 20176, 20672, 21216, 21437, 22116, 23712, 23959, 25194, 26384, 29488, 30264, 31008, 31331, 33592, 39576, 40352, 42432, 42874, 44232, 47424, 47918, 50388, 52768, 58976, 60528, 62016, 62662, 64311, 67184, 71877, 79152, 80704, 85748, 88464, 93993, 95836, 100776, 105536, 117952, 121056, 125324, 128622, 134368, 143754, 158304, 171496, 176928, 187986, 191672, 201552, 242112, 250648, 257244, 268736, 287508, 316608, 342992, 353856, 375972, 383344, 403104, 407303, 501296, 514488, 575016, 685984, 751944, 766688, 806208, 814606, 1002592, 1028976, 1150032, 1221909, 1371968, 1503888, 1533376, 1629212, 2005184, 2057952, 2300064, 2443818, 3007776, 3258424, 4115904, 4600128, 4887636, 6015552, 6516848, 9775272, 13033696, 19550544, 26067392, 39101088, 78202176]

約数ペア:

[(1, 78202176), (2, 39101088), (3, 26067392), (4, 19550544), (6, 13033696), (8, 9775272), (12, 6516848), (13, 6015552), (16, 4887636), (17, 4600128), (19, 4115904), (24, 3258424), (26, 3007776), (32, 2443818), (34, 2300064), (38, 2057952), (39, 2005184), (48, 1629212), (51, 1533376), (52, 1503888), (57, 1371968), (64, 1221909), (68, 1150032), (76, 1028976), (78, 1002592), (96, 814606), (97, 806208), (102, 766688), (104, 751944), (114, 685984), (136, 575016), (152, 514488), (156, 501296), (192, 407303), (194, 403104), (204, 383344), (208, 375972), (221, 353856), (228, 342992), (247, 316608), (272, 287508), (291, 268736), (304, 257244), (312, 250648), (323, 242112), (388, 201552), (408, 191672), (416, 187986), (442, 176928), (456, 171496), (494, 158304), (544, 143754), (582, 134368), (608, 128622), (624, 125324), (646, 121056), (663, 117952), (741, 105536), (776, 100776), (816, 95836), (832, 93993), (884, 88464), (912, 85748), (969, 80704), (988, 79152), (1088, 71877), (1164, 67184), (1216, 64311), (1248, 62662), (1261, 62016), (1292, 60528), (1326, 58976), (1482, 52768), (1552, 50388), (1632, 47918), (1649, 47424), (1768, 44232), (1824, 42874), (1843, 42432), (1938, 40352), (1976, 39576), (2328, 33592), (2496, 31331), (2522, 31008), (2584, 30264), (2652, 29488), (2964, 26384), (3104, 25194), (3264, 23959), (3298, 23712), (3536, 22116), (3648, 21437), (3686, 21216), (3783, 20672), (3876, 20176), (3952, 19788), (4199, 18624), (4656, 16796), (4947, 15808), (5044, 15504), (5168, 15132), (5304, 14744), (5529, 14144), (5928, 13192), (6208, 12597), (6596, 11856), (7072, 11058), (7372, 10608), (7566, 10336), (7752, 10088), (7904, 9894), (8398, 9312)]