74980226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 115704288

約数和(自身を除く): 40724062

約数列:

[1, 2, 41, 82, 251, 502, 3643, 7286, 10291, 20582, 149363, 298726, 914393, 1828786, 37490113, 74980226]

約数ペア:

[(1, 74980226), (2, 37490113), (41, 1828786), (82, 914393), (251, 298726), (502, 149363), (3643, 20582), (7286, 10291)]