72089328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 122362512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 659, 688, 848, 1032, 1272, 1318, 1977, 2064, 2279, 2544, 2636, 3954, 4558, 5272, 6837, 7908, 9116, 10544, 13674, 15816, 18232, 27348, 28337, 31632, 34927, 36464, 54696, 56674, 69854, 85011, 104781, 109392, 113348, 139708, 170022, 209562, 226696, 279416, 340044, 419124, 453392, 558832, 680088, 838248, 1360176, 1501861, 1676496, 3003722, 4505583, 6007444, 9011166, 12014888, 18022332, 24029776, 36044664, 72089328]

約数ペア:

[(1, 72089328), (2, 36044664), (3, 24029776), (4, 18022332), (6, 12014888), (8, 9011166), (12, 6007444), (16, 4505583), (24, 3003722), (43, 1676496), (48, 1501861), (53, 1360176), (86, 838248), (106, 680088), (129, 558832), (159, 453392), (172, 419124), (212, 340044), (258, 279416), (318, 226696), (344, 209562), (424, 170022), (516, 139708), (636, 113348), (659, 109392), (688, 104781), (848, 85011), (1032, 69854), (1272, 56674), (1318, 54696), (1977, 36464), (2064, 34927), (2279, 31632), (2544, 28337), (2636, 27348), (3954, 18232), (4558, 15816), (5272, 13674), (6837, 10544), (7908, 9116)]