74642942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{8461}}^1$

素因数の和:8875

約数の個数: 16

約数和(自身を含む): 122462064

約数和(自身を除く): 47819122

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8461, 8822, 16922, 93071, 186142, 3392861, 6785722, 37321471, 74642942]

約数ペア:

[(1, 74642942), (2, 37321471), (11, 6785722), (22, 3392861), (401, 186142), (802, 93071), (4411, 16922), (8461, 8822)]