77350570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 152280000

約数和(自身を除く): 74929430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 1249, 2498, 2815, 5630, 6193, 6245, 12386, 12490, 13739, 27478, 30965, 61930, 68695, 137390, 703187, 1406374, 3515935, 7031870, 7735057, 15470114, 38675285, 77350570]

約数ペア:

[(1, 77350570), (2, 38675285), (5, 15470114), (10, 7735057), (11, 7031870), (22, 3515935), (55, 1406374), (110, 703187), (563, 137390), (1126, 68695), (1249, 61930), (2498, 30965), (2815, 27478), (5630, 13739), (6193, 12490), (6245, 12386)]