68180624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{146941}}^1$

素因数の和:146978

約数の個数: 20

約数和(自身を含む): 136656060

約数和(自身を除く): 68475436

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 146941, 293882, 587764, 1175528, 2351056, 4261289, 8522578, 17045156, 34090312, 68180624]

約数ペア:

[(1, 68180624), (2, 34090312), (4, 17045156), (8, 8522578), (16, 4261289), (29, 2351056), (58, 1175528), (116, 587764), (232, 293882), (464, 146941)]