78776136

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23279}}^1$

素因数の和:23338

約数の個数: 48

約数和(自身を含む): 217900800

約数和(自身を除く): 139124664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23279, 46558, 69837, 93116, 139674, 186232, 209511, 279348, 419022, 558696, 838044, 1094113, 1676088, 2188226, 3282339, 4376452, 6564678, 8752904, 9847017, 13129356, 19694034, 26258712, 39388068, 78776136]

約数ペア:

[(1, 78776136), (2, 39388068), (3, 26258712), (4, 19694034), (6, 13129356), (8, 9847017), (9, 8752904), (12, 6564678), (18, 4376452), (24, 3282339), (36, 2188226), (47, 1676088), (72, 1094113), (94, 838044), (141, 558696), (188, 419022), (282, 279348), (376, 209511), (423, 186232), (564, 139674), (846, 93116), (1128, 69837), (1692, 46558), (3384, 23279)]