87695764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25171}}^1$

素因数の和:25255

約数の個数: 24

約数和(自身を含む): 167746208

約数和(自身を除く): 80050444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 25171, 50342, 100684, 327223, 654446, 1308892, 1686457, 3372914, 6745828, 21923941, 43847882, 87695764]

約数ペア:

[(1, 87695764), (2, 43847882), (4, 21923941), (13, 6745828), (26, 3372914), (52, 1686457), (67, 1308892), (134, 654446), (268, 327223), (871, 100684), (1742, 50342), (3484, 25171)]