66679676

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 70300804

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 181, 223, 236, 362, 413, 446, 724, 826, 892, 1267, 1561, 1652, 2534, 3122, 5068, 6244, 10679, 13157, 21358, 26314, 40363, 42716, 52628, 74753, 80726, 92099, 149506, 161452, 184198, 282541, 299012, 368396, 565082, 1130164, 2381417, 4762834, 9525668, 16669919, 33339838, 66679676]

約数ペア:

[(1, 66679676), (2, 33339838), (4, 16669919), (7, 9525668), (14, 4762834), (28, 2381417), (59, 1130164), (118, 565082), (181, 368396), (223, 299012), (236, 282541), (362, 184198), (413, 161452), (446, 149506), (724, 92099), (826, 80726), (892, 74753), (1267, 52628), (1561, 42716), (1652, 40363), (2534, 26314), (3122, 21358), (5068, 13157), (6244, 10679)]