67518790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 57965114

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 1481, 2962, 4559, 7405, 9118, 14810, 22795, 45590, 69607, 139214, 143657, 287314, 348035, 696070, 718285, 1436570, 6751879, 13503758, 33759395, 67518790]

約数ペア:

[(1, 67518790), (2, 33759395), (5, 13503758), (10, 6751879), (47, 1436570), (94, 718285), (97, 696070), (194, 348035), (235, 287314), (470, 143657), (485, 139214), (970, 69607), (1481, 45590), (2962, 22795), (4559, 14810), (7405, 9118)]