61876802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 103650624

約数和(自身を除く): 41773822

約数列:

[1, 2, 13, 26, 37, 74, 131, 262, 481, 491, 962, 982, 1703, 3406, 4847, 6383, 9694, 12766, 18167, 36334, 63011, 64321, 126022, 128642, 236171, 472342, 836173, 1672346, 2379877, 4759754, 30938401, 61876802]

約数ペア:

[(1, 61876802), (2, 30938401), (13, 4759754), (26, 2379877), (37, 1672346), (74, 836173), (131, 472342), (262, 236171), (481, 128642), (491, 126022), (962, 64321), (982, 63011), (1703, 36334), (3406, 18167), (4847, 12766), (6383, 9694)]