72533718

素因数分解:

$2^1\times 3^4\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1554

約数の個数: 40

約数和(自身を含む): 163088640

約数和(自身を除く): 90554922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 389, 778, 1151, 1167, 2302, 2334, 3453, 3501, 6906, 7002, 10359, 10503, 20718, 21006, 31077, 31509, 62154, 63018, 93231, 186462, 447739, 895478, 1343217, 2686434, 4029651, 8059302, 12088953, 24177906, 36266859, 72533718]

約数ペア:

[(1, 72533718), (2, 36266859), (3, 24177906), (6, 12088953), (9, 8059302), (18, 4029651), (27, 2686434), (54, 1343217), (81, 895478), (162, 447739), (389, 186462), (778, 93231), (1151, 63018), (1167, 62154), (2302, 31509), (2334, 31077), (3453, 21006), (3501, 20718), (6906, 10503), (7002, 10359)]