64688082

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 133311552

約数和(自身を除く): 68623470

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 1597, 3194, 4791, 6751, 9582, 13502, 20253, 40506, 68671, 137342, 206013, 250729, 412026, 501458, 752187, 1504374, 10781347, 21562694, 32344041, 64688082]

約数ペア:

[(1, 64688082), (2, 32344041), (3, 21562694), (6, 10781347), (43, 1504374), (86, 752187), (129, 501458), (157, 412026), (258, 250729), (314, 206013), (471, 137342), (942, 68671), (1597, 40506), (3194, 20253), (4791, 13502), (6751, 9582)]