67630648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{206191}}^1$

素因数の和:206238

約数の個数: 16

約数和(自身を含む): 129900960

約数和(自身を除く): 62270312

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 206191, 412382, 824764, 1649528, 8453831, 16907662, 33815324, 67630648]

約数ペア:

[(1, 67630648), (2, 33815324), (4, 16907662), (8, 8453831), (41, 1649528), (82, 824764), (164, 412382), (328, 206191)]