64391436

素因数分解:

$2^2\times 3^4\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:932

約数の個数: 60

約数和(自身を含む): 169108632

約数和(自身を除く): 104717196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 353, 563, 706, 1059, 1126, 1412, 1689, 2118, 2252, 3177, 3378, 4236, 5067, 6354, 6756, 9531, 10134, 12708, 15201, 19062, 20268, 28593, 30402, 38124, 45603, 57186, 60804, 91206, 114372, 182412, 198739, 397478, 596217, 794956, 1192434, 1788651, 2384868, 3577302, 5365953, 7154604, 10731906, 16097859, 21463812, 32195718, 64391436]

約数ペア:

[(1, 64391436), (2, 32195718), (3, 21463812), (4, 16097859), (6, 10731906), (9, 7154604), (12, 5365953), (18, 3577302), (27, 2384868), (36, 1788651), (54, 1192434), (81, 794956), (108, 596217), (162, 397478), (324, 198739), (353, 182412), (563, 114372), (706, 91206), (1059, 60804), (1126, 57186), (1412, 45603), (1689, 38124), (2118, 30402), (2252, 28593), (3177, 20268), (3378, 19062), (4236, 15201), (5067, 12708), (6354, 10134), (6756, 9531)]