72155616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 156458784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 179, 204, 208, 221, 228, 247, 272, 304, 312, 323, 358, 408, 416, 442, 456, 494, 537, 544, 608, 624, 646, 663, 716, 741, 816, 884, 912, 969, 988, 1074, 1248, 1292, 1326, 1432, 1482, 1632, 1768, 1824, 1938, 1976, 2148, 2327, 2584, 2652, 2864, 2964, 3043, 3401, 3536, 3876, 3952, 4199, 4296, 4654, 5168, 5304, 5728, 5928, 6086, 6802, 6981, 7072, 7752, 7904, 8398, 8592, 9129, 9308, 10203, 10336, 10608, 11856, 12172, 12597, 13604, 13962, 15504, 16796, 17184, 18258, 18616, 20406, 21216, 23712, 24344, 25194, 27208, 27924, 31008, 33592, 36516, 37232, 39559, 40812, 44213, 48688, 50388, 54416, 55848, 57817, 67184, 73032, 74464, 79118, 81624, 88426, 97376, 100776, 108832, 111696, 115634, 118677, 132639, 134368, 146064, 158236, 163248, 173451, 176852, 201552, 223392, 231268, 237354, 265278, 292128, 316472, 326496, 346902, 353704, 403104, 462536, 474708, 530556, 632944, 693804, 707408, 751621, 925072, 949416, 1061112, 1265888, 1387608, 1414816, 1503242, 1850144, 1898832, 2122224, 2254863, 2775216, 3006484, 3797664, 4244448, 4509726, 5550432, 6012968, 9019452, 12025936, 18038904, 24051872, 36077808, 72155616]

約数ペア:

[(1, 72155616), (2, 36077808), (3, 24051872), (4, 18038904), (6, 12025936), (8, 9019452), (12, 6012968), (13, 5550432), (16, 4509726), (17, 4244448), (19, 3797664), (24, 3006484), (26, 2775216), (32, 2254863), (34, 2122224), (38, 1898832), (39, 1850144), (48, 1503242), (51, 1414816), (52, 1387608), (57, 1265888), (68, 1061112), (76, 949416), (78, 925072), (96, 751621), (102, 707408), (104, 693804), (114, 632944), (136, 530556), (152, 474708), (156, 462536), (179, 403104), (204, 353704), (208, 346902), (221, 326496), (228, 316472), (247, 292128), (272, 265278), (304, 237354), (312, 231268), (323, 223392), (358, 201552), (408, 176852), (416, 173451), (442, 163248), (456, 158236), (494, 146064), (537, 134368), (544, 132639), (608, 118677), (624, 115634), (646, 111696), (663, 108832), (716, 100776), (741, 97376), (816, 88426), (884, 81624), (912, 79118), (969, 74464), (988, 73032), (1074, 67184), (1248, 57817), (1292, 55848), (1326, 54416), (1432, 50388), (1482, 48688), (1632, 44213), (1768, 40812), (1824, 39559), (1938, 37232), (1976, 36516), (2148, 33592), (2327, 31008), (2584, 27924), (2652, 27208), (2864, 25194), (2964, 24344), (3043, 23712), (3401, 21216), (3536, 20406), (3876, 18616), (3952, 18258), (4199, 17184), (4296, 16796), (4654, 15504), (5168, 13962), (5304, 13604), (5728, 12597), (5928, 12172), (6086, 11856), (6802, 10608), (6981, 10336), (7072, 10203), (7752, 9308), (7904, 9129), (8398, 8592)]