77416668

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{14629}}^1$

素因数の和:14656

約数の個数: 72

約数和(自身を含む): 233494800

約数和(自身を除く): 156078132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 14629, 29258, 43887, 58516, 87774, 102403, 131661, 175548, 204806, 263322, 307209, 394983, 409612, 526644, 614418, 716821, 789966, 921627, 1228836, 1433642, 1579932, 1843254, 2150463, 2764881, 2867284, 3686508, 4300926, 5529762, 6451389, 8601852, 11059524, 12902778, 19354167, 25805556, 38708334, 77416668]

約数ペア:

[(1, 77416668), (2, 38708334), (3, 25805556), (4, 19354167), (6, 12902778), (7, 11059524), (9, 8601852), (12, 6451389), (14, 5529762), (18, 4300926), (21, 3686508), (27, 2867284), (28, 2764881), (36, 2150463), (42, 1843254), (49, 1579932), (54, 1433642), (63, 1228836), (84, 921627), (98, 789966), (108, 716821), (126, 614418), (147, 526644), (189, 409612), (196, 394983), (252, 307209), (294, 263322), (378, 204806), (441, 175548), (588, 131661), (756, 102403), (882, 87774), (1323, 58516), (1764, 43887), (2646, 29258), (5292, 14629)]