79219158

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 166837440

約数和(自身を除く): 87618282

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 139, 141, 258, 278, 282, 417, 834, 2021, 2209, 4042, 4418, 5977, 6063, 6533, 6627, 11954, 12126, 13066, 13254, 17931, 19599, 35862, 39198, 94987, 189974, 280919, 284961, 307051, 561838, 569922, 614102, 842757, 921153, 1685514, 1842306, 13203193, 26406386, 39609579, 79219158]

約数ペア:

[(1, 79219158), (2, 39609579), (3, 26406386), (6, 13203193), (43, 1842306), (47, 1685514), (86, 921153), (94, 842757), (129, 614102), (139, 569922), (141, 561838), (258, 307051), (278, 284961), (282, 280919), (417, 189974), (834, 94987), (2021, 39198), (2209, 35862), (4042, 19599), (4418, 17931), (5977, 13254), (6063, 13066), (6533, 12126), (6627, 11954)]