65720694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2347}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 142007040

約数和(自身を除く): 76286346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 2347, 4667, 4694, 7041, 9334, 14001, 14082, 28002, 30511, 61022, 91533, 183066, 842573, 1685146, 2527719, 5055438, 10953449, 21906898, 32860347, 65720694]

約数ペア:

[(1, 65720694), (2, 32860347), (3, 21906898), (6, 10953449), (13, 5055438), (26, 2527719), (39, 1685146), (78, 842573), (359, 183066), (718, 91533), (1077, 61022), (2154, 30511), (2347, 28002), (4667, 14082), (4694, 14001), (7041, 9334)]