71573048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 67772872

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 764, 1511, 1528, 3022, 5921, 6044, 11842, 12088, 23684, 46841, 47368, 93682, 187364, 288601, 374728, 577202, 1154404, 2308808, 8946631, 17893262, 35786524, 71573048]

約数ペア:

[(1, 71573048), (2, 35786524), (4, 17893262), (8, 8946631), (31, 2308808), (62, 1154404), (124, 577202), (191, 374728), (248, 288601), (382, 187364), (764, 93682), (1511, 47368), (1528, 46841), (3022, 23684), (5921, 12088), (6044, 11842)]