91509402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 194336064

約数和(自身を除く): 102826662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 842, 1263, 2131, 2526, 4262, 6393, 7157, 12786, 14314, 21471, 36227, 42942, 72454, 108681, 217362, 897151, 1794302, 2691453, 5382906, 15251567, 30503134, 45754701, 91509402]

約数ペア:

[(1, 91509402), (2, 45754701), (3, 30503134), (6, 15251567), (17, 5382906), (34, 2691453), (51, 1794302), (102, 897151), (421, 217362), (842, 108681), (1263, 72454), (2131, 42942), (2526, 36227), (4262, 21471), (6393, 14314), (7157, 12786)]