77705210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24359}}^1$

素因数の和:24406

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 80147590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 24359, 48718, 121795, 243590, 267949, 535898, 706411, 1339745, 1412822, 2679490, 3532055, 7064110, 7770521, 15541042, 38852605, 77705210]

約数ペア:

[(1, 77705210), (2, 38852605), (5, 15541042), (10, 7770521), (11, 7064110), (22, 3532055), (29, 2679490), (55, 1412822), (58, 1339745), (110, 706411), (145, 535898), (290, 267949), (319, 243590), (638, 121795), (1595, 48718), (3190, 24359)]