61307972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 65095228

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2089, 2668, 4178, 7337, 8356, 14674, 22979, 29348, 45958, 48047, 60581, 91916, 96094, 121162, 192188, 242324, 528517, 666391, 1057034, 1332782, 1393363, 2114068, 2665564, 2786726, 5573452, 15326993, 30653986, 61307972]

約数ペア:

[(1, 61307972), (2, 30653986), (4, 15326993), (11, 5573452), (22, 2786726), (23, 2665564), (29, 2114068), (44, 1393363), (46, 1332782), (58, 1057034), (92, 666391), (116, 528517), (253, 242324), (319, 192188), (506, 121162), (638, 96094), (667, 91916), (1012, 60581), (1276, 48047), (1334, 45958), (2089, 29348), (2668, 22979), (4178, 14674), (7337, 8356)]