69561824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 147129696

約数和(自身を除く): 77567872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1801, 2272, 2414, 3602, 4828, 7204, 9656, 14408, 19312, 28816, 30617, 38624, 57632, 61234, 122468, 127871, 244936, 255742, 489872, 511484, 979744, 1022968, 2045936, 2173807, 4091872, 4347614, 8695228, 17390456, 34780912, 69561824]

約数ペア:

[(1, 69561824), (2, 34780912), (4, 17390456), (8, 8695228), (16, 4347614), (17, 4091872), (32, 2173807), (34, 2045936), (68, 1022968), (71, 979744), (136, 511484), (142, 489872), (272, 255742), (284, 244936), (544, 127871), (568, 122468), (1136, 61234), (1207, 57632), (1801, 38624), (2272, 30617), (2414, 28816), (3602, 19312), (4828, 14408), (7204, 9656)]