76749496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 151941240

約数和(自身を除く): 75191744

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 101, 172, 188, 202, 344, 376, 404, 808, 2021, 2209, 4042, 4343, 4418, 4747, 8084, 8686, 8836, 9494, 16168, 17372, 17672, 18988, 34744, 37976, 94987, 189974, 204121, 223109, 379948, 408242, 446218, 759896, 816484, 892436, 1632968, 1784872, 9593687, 19187374, 38374748, 76749496]

約数ペア:

[(1, 76749496), (2, 38374748), (4, 19187374), (8, 9593687), (43, 1784872), (47, 1632968), (86, 892436), (94, 816484), (101, 759896), (172, 446218), (188, 408242), (202, 379948), (344, 223109), (376, 204121), (404, 189974), (808, 94987), (2021, 37976), (2209, 34744), (4042, 18988), (4343, 17672), (4418, 17372), (4747, 16168), (8084, 9494), (8686, 8836)]