73066408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 145454400

約数和(自身を除く): 72387992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 727, 739, 1454, 1478, 2908, 2956, 5816, 5912, 12359, 12563, 24718, 25126, 49436, 50252, 98872, 100504, 537253, 1074506, 2149012, 4298024, 9133301, 18266602, 36533204, 73066408]

約数ペア:

[(1, 73066408), (2, 36533204), (4, 18266602), (8, 9133301), (17, 4298024), (34, 2149012), (68, 1074506), (136, 537253), (727, 100504), (739, 98872), (1454, 50252), (1478, 49436), (2908, 25126), (2956, 24718), (5816, 12563), (5912, 12359)]