67147808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23059}}^1$

素因数の和:23089

約数の個数: 48

約数和(自身を含む): 162711360

約数和(自身を除く): 95563552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23059, 46118, 92236, 161413, 184472, 299767, 322826, 368944, 599534, 645652, 737888, 1199068, 1291304, 2098369, 2398136, 2582608, 4196738, 4796272, 5165216, 8393476, 9592544, 16786952, 33573904, 67147808]

約数ペア:

[(1, 67147808), (2, 33573904), (4, 16786952), (7, 9592544), (8, 8393476), (13, 5165216), (14, 4796272), (16, 4196738), (26, 2582608), (28, 2398136), (32, 2098369), (52, 1291304), (56, 1199068), (91, 737888), (104, 645652), (112, 599534), (182, 368944), (208, 322826), (224, 299767), (364, 184472), (416, 161413), (728, 92236), (1456, 46118), (2912, 23059)]