89354644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7213}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 165633440

約数和(自身を除く): 76278796

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 7213, 12388, 14426, 28852, 137047, 274094, 548188, 1175719, 2351438, 4702876, 22338661, 44677322, 89354644]

約数ペア:

[(1, 89354644), (2, 44677322), (4, 22338661), (19, 4702876), (38, 2351438), (76, 1175719), (163, 548188), (326, 274094), (652, 137047), (3097, 28852), (6194, 14426), (7213, 12388)]