87450142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 151859232

約数和(自身を除く): 64409090

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2953, 5906, 14807, 29614, 38389, 50201, 76778, 100402, 197851, 395702, 652613, 1305226, 2572063, 3363467, 5144126, 6726934, 43725071, 87450142]

約数ペア:

[(1, 87450142), (2, 43725071), (13, 6726934), (17, 5144126), (26, 3363467), (34, 2572063), (67, 1305226), (134, 652613), (221, 395702), (442, 197851), (871, 100402), (1139, 76778), (1742, 50201), (2278, 38389), (2953, 29614), (5906, 14807)]