72730784

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 107257696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 743, 874, 1064, 1288, 1486, 1748, 2128, 2576, 2972, 3059, 3496, 4256, 5152, 5201, 5944, 6118, 6992, 10402, 11888, 12236, 13984, 14117, 17089, 20804, 23776, 24472, 28234, 34178, 41608, 48944, 56468, 68356, 83216, 97888, 98819, 112936, 119623, 136712, 166432, 197638, 225872, 239246, 273424, 324691, 395276, 451744, 478492, 546848, 649382, 790552, 956984, 1298764, 1581104, 1913968, 2272837, 2597528, 3162208, 3827936, 4545674, 5195056, 9091348, 10390112, 18182696, 36365392, 72730784]

約数ペア:

[(1, 72730784), (2, 36365392), (4, 18182696), (7, 10390112), (8, 9091348), (14, 5195056), (16, 4545674), (19, 3827936), (23, 3162208), (28, 2597528), (32, 2272837), (38, 1913968), (46, 1581104), (56, 1298764), (76, 956984), (92, 790552), (112, 649382), (133, 546848), (152, 478492), (161, 451744), (184, 395276), (224, 324691), (266, 273424), (304, 239246), (322, 225872), (368, 197638), (437, 166432), (532, 136712), (608, 119623), (644, 112936), (736, 98819), (743, 97888), (874, 83216), (1064, 68356), (1288, 56468), (1486, 48944), (1748, 41608), (2128, 34178), (2576, 28234), (2972, 24472), (3059, 23776), (3496, 20804), (4256, 17089), (5152, 14117), (5201, 13984), (5944, 12236), (6118, 11888), (6992, 10402)]