69033872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{253801}}^1$

素因数の和:253826

約数の個数: 20

約数和(自身を含む): 141621516

約数和(自身を除く): 72587644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 253801, 507602, 1015204, 2030408, 4060816, 4314617, 8629234, 17258468, 34516936, 69033872]

約数ペア:

[(1, 69033872), (2, 34516936), (4, 17258468), (8, 8629234), (16, 4314617), (17, 4060816), (34, 2030408), (68, 1015204), (136, 507602), (272, 253801)]