72511296

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 238963200

約数和(自身を除く): 166451904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 139, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 278, 286, 304, 312, 352, 416, 417, 418, 429, 456, 494, 528, 556, 572, 608, 624, 627, 704, 741, 832, 834, 836, 858, 912, 988, 1056, 1112, 1144, 1216, 1248, 1254, 1482, 1529, 1668, 1672, 1716, 1807, 1824, 1976, 2112, 2224, 2288, 2496, 2508, 2641, 2717, 2964, 3058, 3336, 3344, 3432, 3614, 3648, 3952, 4448, 4576, 4587, 5016, 5282, 5421, 5434, 5928, 6116, 6672, 6688, 6864, 7228, 7904, 7923, 8151, 8896, 9152, 9174, 10032, 10564, 10842, 10868, 11856, 12232, 13344, 13376, 13728, 14456, 15808, 15846, 16302, 18348, 19877, 20064, 21128, 21684, 21736, 23712, 24464, 26688, 27456, 28912, 29051, 31692, 32604, 34333, 36696, 39754, 40128, 42256, 43368, 43472, 47424, 48928, 57824, 58102, 59631, 63384, 65208, 68666, 73392, 79508, 84512, 86736, 86944, 87153, 97856, 102999, 115648, 116204, 119262, 126768, 130416, 137332, 146784, 159016, 169024, 173472, 173888, 174306, 205998, 232408, 238524, 253536, 260832, 274664, 293568, 318032, 346944, 348612, 377663, 411996, 464816, 477048, 507072, 521664, 549328, 636064, 697224, 755326, 823992, 929632, 954096, 1098656, 1132989, 1272128, 1394448, 1510652, 1647984, 1859264, 1908192, 2197312, 2265978, 2788896, 3021304, 3295968, 3816384, 4531956, 5577792, 6042608, 6591936, 9063912, 12085216, 18127824, 24170432, 36255648, 72511296]

約数ペア:

[(1, 72511296), (2, 36255648), (3, 24170432), (4, 18127824), (6, 12085216), (8, 9063912), (11, 6591936), (12, 6042608), (13, 5577792), (16, 4531956), (19, 3816384), (22, 3295968), (24, 3021304), (26, 2788896), (32, 2265978), (33, 2197312), (38, 1908192), (39, 1859264), (44, 1647984), (48, 1510652), (52, 1394448), (57, 1272128), (64, 1132989), (66, 1098656), (76, 954096), (78, 929632), (88, 823992), (96, 755326), (104, 697224), (114, 636064), (132, 549328), (139, 521664), (143, 507072), (152, 477048), (156, 464816), (176, 411996), (192, 377663), (208, 348612), (209, 346944), (228, 318032), (247, 293568), (264, 274664), (278, 260832), (286, 253536), (304, 238524), (312, 232408), (352, 205998), (416, 174306), (417, 173888), (418, 173472), (429, 169024), (456, 159016), (494, 146784), (528, 137332), (556, 130416), (572, 126768), (608, 119262), (624, 116204), (627, 115648), (704, 102999), (741, 97856), (832, 87153), (834, 86944), (836, 86736), (858, 84512), (912, 79508), (988, 73392), (1056, 68666), (1112, 65208), (1144, 63384), (1216, 59631), (1248, 58102), (1254, 57824), (1482, 48928), (1529, 47424), (1668, 43472), (1672, 43368), (1716, 42256), (1807, 40128), (1824, 39754), (1976, 36696), (2112, 34333), (2224, 32604), (2288, 31692), (2496, 29051), (2508, 28912), (2641, 27456), (2717, 26688), (2964, 24464), (3058, 23712), (3336, 21736), (3344, 21684), (3432, 21128), (3614, 20064), (3648, 19877), (3952, 18348), (4448, 16302), (4576, 15846), (4587, 15808), (5016, 14456), (5282, 13728), (5421, 13376), (5434, 13344), (5928, 12232), (6116, 11856), (6672, 10868), (6688, 10842), (6864, 10564), (7228, 10032), (7904, 9174), (7923, 9152), (8151, 8896)]