68876128

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{191}}^2$

素因数の和:451

約数の個数: 36

約数和(自身を含む): 138623940

約数和(自身を除く): 69747812

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 191, 236, 382, 472, 764, 944, 1528, 1888, 3056, 6112, 11269, 22538, 36481, 45076, 72962, 90152, 145924, 180304, 291848, 360608, 583696, 1167392, 2152379, 4304758, 8609516, 17219032, 34438064, 68876128]

約数ペア:

[(1, 68876128), (2, 34438064), (4, 17219032), (8, 8609516), (16, 4304758), (32, 2152379), (59, 1167392), (118, 583696), (191, 360608), (236, 291848), (382, 180304), (472, 145924), (764, 90152), (944, 72962), (1528, 45076), (1888, 36481), (3056, 22538), (6112, 11269)]