34694920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66721}}^1$

素因数の和:66745

約数の個数: 32

約数和(自身を含む): 84069720

約数和(自身を除く): 49374800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 66721, 133442, 266884, 333605, 533768, 667210, 867373, 1334420, 1734746, 2668840, 3469492, 4336865, 6938984, 8673730, 17347460, 34694920]

約数ペア:

[(1, 34694920), (2, 17347460), (4, 8673730), (5, 6938984), (8, 4336865), (10, 3469492), (13, 2668840), (20, 1734746), (26, 1334420), (40, 867373), (52, 667210), (65, 533768), (104, 333605), (130, 266884), (260, 133442), (520, 66721)]