67634032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 137535840

約数和(自身を除く): 69901808

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2053, 2059, 4106, 4118, 8212, 8236, 16424, 16472, 32848, 32944, 59537, 119074, 145763, 238148, 291526, 476296, 583052, 952592, 1166104, 2332208, 4227127, 8454254, 16908508, 33817016, 67634032]

約数ペア:

[(1, 67634032), (2, 33817016), (4, 16908508), (8, 8454254), (16, 4227127), (29, 2332208), (58, 1166104), (71, 952592), (116, 583052), (142, 476296), (232, 291526), (284, 238148), (464, 145763), (568, 119074), (1136, 59537), (2053, 32944), (2059, 32848), (4106, 16472), (4118, 16424), (8212, 8236)]