80493470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4597}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 154934208

約数和(自身を除く): 74440738

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 4597, 8755, 9194, 17510, 22985, 45970, 78149, 156298, 390745, 473491, 781490, 946982, 2367455, 4734910, 8049347, 16098694, 40246735, 80493470]

約数ペア:

[(1, 80493470), (2, 40246735), (5, 16098694), (10, 8049347), (17, 4734910), (34, 2367455), (85, 946982), (103, 781490), (170, 473491), (206, 390745), (515, 156298), (1030, 78149), (1751, 45970), (3502, 22985), (4597, 17510), (8755, 9194)]