66675336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30529}}^1$

素因数の和:30558

約数の個数: 64

約数和(自身を含む): 205161600

約数和(自身を除く): 138486264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30529, 61058, 91587, 122116, 183174, 213703, 244232, 366348, 396877, 427406, 641109, 732696, 793754, 854812, 1190631, 1282218, 1587508, 1709624, 2381262, 2564436, 2778139, 3175016, 4762524, 5128872, 5556278, 8334417, 9525048, 11112556, 16668834, 22225112, 33337668, 66675336]

約数ペア:

[(1, 66675336), (2, 33337668), (3, 22225112), (4, 16668834), (6, 11112556), (7, 9525048), (8, 8334417), (12, 5556278), (13, 5128872), (14, 4762524), (21, 3175016), (24, 2778139), (26, 2564436), (28, 2381262), (39, 1709624), (42, 1587508), (52, 1282218), (56, 1190631), (78, 854812), (84, 793754), (91, 732696), (104, 641109), (156, 427406), (168, 396877), (182, 366348), (273, 244232), (312, 213703), (364, 183174), (546, 122116), (728, 91587), (1092, 61058), (2184, 30529)]