172667717716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{660277}}^1$

素因数の和:660448

約数の個数: 48

約数和(自身を含む): 335442352896

約数和(自身を除く): 162774635180

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 107, 188, 214, 428, 611, 1222, 1391, 2444, 2782, 5029, 5564, 10058, 20116, 65377, 130754, 261508, 660277, 1320554, 2641108, 8583601, 17167202, 31033019, 34334404, 62066038, 70649639, 124132076, 141299278, 282598556, 403429247, 806858494, 918445307, 1613716988, 1836890614, 3320533033, 3673781228, 6641066066, 13282132132, 43166929429, 86333858858, 172667717716]

約数ペア:

[(1, 172667717716), (2, 86333858858), (4, 43166929429), (13, 13282132132), (26, 6641066066), (47, 3673781228), (52, 3320533033), (94, 1836890614), (107, 1613716988), (188, 918445307), (214, 806858494), (428, 403429247), (611, 282598556), (1222, 141299278), (1391, 124132076), (2444, 70649639), (2782, 62066038), (5029, 34334404), (5564, 31033019), (10058, 17167202), (20116, 8583601), (65377, 2641108), (130754, 1320554), (261508, 660277)]