68732642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3251}}^1$

素因数の和:3326

約数の個数: 24

約数和(自身を含む): 116252496

約数和(自身を除く): 47519854

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 3251, 6502, 10571, 21142, 35761, 71522, 100781, 201562, 1108591, 2217182, 3124211, 6248422, 34366321, 68732642]

約数ペア:

[(1, 68732642), (2, 34366321), (11, 6248422), (22, 3124211), (31, 2217182), (62, 1108591), (341, 201562), (682, 100781), (961, 71522), (1922, 35761), (3251, 21142), (6502, 10571)]