31740664

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 60722640

約数和(自身を除く): 28981976

約数列:

[1, 2, 4, 8, 101, 163, 202, 241, 326, 404, 482, 652, 808, 964, 1304, 1928, 16463, 24341, 32926, 39283, 48682, 65852, 78566, 97364, 131704, 157132, 194728, 314264, 3967583, 7935166, 15870332, 31740664]

約数ペア:

[(1, 31740664), (2, 15870332), (4, 7935166), (8, 3967583), (101, 314264), (163, 194728), (202, 157132), (241, 131704), (326, 97364), (404, 78566), (482, 65852), (652, 48682), (808, 39283), (964, 32926), (1304, 24341), (1928, 16463)]