64709128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{735331}}^1$

素因数の和:735348

約数の個数: 16

約数和(自身を含む): 132359760

約数和(自身を除く): 67650632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 735331, 1470662, 2941324, 5882648, 8088641, 16177282, 32354564, 64709128]

約数ペア:

[(1, 64709128), (2, 32354564), (4, 16177282), (8, 8088641), (11, 5882648), (22, 2941324), (44, 1470662), (88, 735331)]