69050260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 157139136

約数和(自身を除く): 88088876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 4723, 7310, 9446, 14620, 18892, 23615, 47230, 80291, 94460, 160582, 203089, 321164, 401455, 406178, 802910, 812356, 1015445, 1605820, 2030890, 3452513, 4061780, 6905026, 13810052, 17262565, 34525130, 69050260]

約数ペア:

[(1, 69050260), (2, 34525130), (4, 17262565), (5, 13810052), (10, 6905026), (17, 4061780), (20, 3452513), (34, 2030890), (43, 1605820), (68, 1015445), (85, 812356), (86, 802910), (170, 406178), (172, 401455), (215, 321164), (340, 203089), (430, 160582), (731, 94460), (860, 80291), (1462, 47230), (2924, 23615), (3655, 18892), (4723, 14620), (7310, 9446)]