72628528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 97003472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 59, 112, 116, 118, 203, 232, 236, 379, 406, 413, 464, 472, 758, 812, 826, 944, 1516, 1624, 1652, 1711, 2653, 3032, 3248, 3304, 3422, 5306, 6064, 6608, 6844, 10612, 10991, 11977, 13688, 21224, 21982, 22361, 23954, 27376, 42448, 43964, 44722, 47908, 76937, 87928, 89444, 95816, 153874, 156527, 175856, 178888, 191632, 307748, 313054, 357776, 615496, 626108, 648469, 1230992, 1252216, 1296938, 2504432, 2593876, 4539283, 5187752, 9078566, 10375504, 18157132, 36314264, 72628528]

約数ペア:

[(1, 72628528), (2, 36314264), (4, 18157132), (7, 10375504), (8, 9078566), (14, 5187752), (16, 4539283), (28, 2593876), (29, 2504432), (56, 1296938), (58, 1252216), (59, 1230992), (112, 648469), (116, 626108), (118, 615496), (203, 357776), (232, 313054), (236, 307748), (379, 191632), (406, 178888), (413, 175856), (464, 156527), (472, 153874), (758, 95816), (812, 89444), (826, 87928), (944, 76937), (1516, 47908), (1624, 44722), (1652, 43964), (1711, 42448), (2653, 27376), (3032, 23954), (3248, 22361), (3304, 21982), (3422, 21224), (5306, 13688), (6064, 11977), (6608, 10991), (6844, 10612)]