66890044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1367}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 126288288

約数和(自身を除く): 59398244

約数列:

[1, 2, 4, 13, 26, 52, 941, 1367, 1882, 2734, 3764, 5468, 12233, 17771, 24466, 35542, 48932, 71084, 1286347, 2572694, 5145388, 16722511, 33445022, 66890044]

約数ペア:

[(1, 66890044), (2, 33445022), (4, 16722511), (13, 5145388), (26, 2572694), (52, 1286347), (941, 71084), (1367, 48932), (1882, 35542), (2734, 24466), (3764, 17771), (5468, 12233)]