72194188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15053}}^1$

素因数の和:15177

約数の個数: 24

約数和(自身を含む): 139098960

約数和(自身を除く): 66904772

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 15053, 30106, 60212, 165583, 331166, 662332, 1640777, 3281554, 6563108, 18048547, 36097094, 72194188]

約数ペア:

[(1, 72194188), (2, 36097094), (4, 18048547), (11, 6563108), (22, 3281554), (44, 1640777), (109, 662332), (218, 331166), (436, 165583), (1199, 60212), (2398, 30106), (4796, 15053)]