61141652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 126772800

約数和(自身を除く): 65631148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 769, 1529, 1538, 1807, 3058, 3076, 3614, 6116, 7228, 8459, 9997, 16918, 19877, 19994, 33836, 39754, 39988, 79508, 106891, 109967, 213782, 219934, 427564, 439868, 1175801, 1389583, 2351602, 2779166, 4703204, 5558332, 15285413, 30570826, 61141652]

約数ペア:

[(1, 61141652), (2, 30570826), (4, 15285413), (11, 5558332), (13, 4703204), (22, 2779166), (26, 2351602), (44, 1389583), (52, 1175801), (139, 439868), (143, 427564), (278, 219934), (286, 213782), (556, 109967), (572, 106891), (769, 79508), (1529, 39988), (1538, 39754), (1807, 33836), (3058, 19994), (3076, 19877), (3614, 16918), (6116, 9997), (7228, 8459)]