68295970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17467}}^1$

素因数の和:17514

約数の個数: 32

約数和(自身を含む): 135831168

約数和(自身を除く): 67535198

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 17467, 34934, 87335, 174670, 296939, 401741, 593878, 803482, 1484695, 2008705, 2969390, 4017410, 6829597, 13659194, 34147985, 68295970]

約数ペア:

[(1, 68295970), (2, 34147985), (5, 13659194), (10, 6829597), (17, 4017410), (23, 2969390), (34, 2008705), (46, 1484695), (85, 803482), (115, 593878), (170, 401741), (230, 296939), (391, 174670), (782, 87335), (1955, 34934), (3910, 17467)]