61153048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{883}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 125386560

約数和(自身を除く): 64233512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 787, 883, 1574, 1766, 3148, 3532, 6296, 7064, 8657, 9713, 17314, 19426, 34628, 38852, 69256, 77704, 694921, 1389842, 2779684, 5559368, 7644131, 15288262, 30576524, 61153048]

約数ペア:

[(1, 61153048), (2, 30576524), (4, 15288262), (8, 7644131), (11, 5559368), (22, 2779684), (44, 1389842), (88, 694921), (787, 77704), (883, 69256), (1574, 38852), (1766, 34628), (3148, 19426), (3532, 17314), (6296, 9713), (7064, 8657)]