65127016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 124802280

約数和(自身を除く): 59675264

約数列:

[1, 2, 4, 8, 61, 122, 244, 317, 421, 488, 634, 842, 1268, 1684, 2536, 3368, 19337, 25681, 38674, 51362, 77348, 102724, 133457, 154696, 205448, 266914, 533828, 1067656, 8140877, 16281754, 32563508, 65127016]

約数ペア:

[(1, 65127016), (2, 32563508), (4, 16281754), (8, 8140877), (61, 1067656), (122, 533828), (244, 266914), (317, 205448), (421, 154696), (488, 133457), (634, 102724), (842, 77348), (1268, 51362), (1684, 38674), (2536, 25681), (3368, 19337)]