75723856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6869}}^1$

素因数の和:6943

約数の個数: 40

約数和(自身を含む): 161005320

約数和(自身を除く): 85281464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 6869, 11024, 13738, 27476, 54952, 89297, 109904, 178594, 357188, 364057, 714376, 728114, 1428752, 1456228, 2912456, 4732741, 5824912, 9465482, 18930964, 37861928, 75723856]

約数ペア:

[(1, 75723856), (2, 37861928), (4, 18930964), (8, 9465482), (13, 5824912), (16, 4732741), (26, 2912456), (52, 1456228), (53, 1428752), (104, 728114), (106, 714376), (208, 364057), (212, 357188), (424, 178594), (689, 109904), (848, 89297), (1378, 54952), (2756, 27476), (5512, 13738), (6869, 11024)]