67295510

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 123599520

約数和(自身を除く): 56304010

約数列:

[1, 2, 5, 10, 107, 109, 214, 218, 535, 545, 577, 1070, 1090, 1154, 2885, 5770, 11663, 23326, 58315, 61739, 62893, 116630, 123478, 125786, 308695, 314465, 617390, 628930, 6729551, 13459102, 33647755, 67295510]

約数ペア:

[(1, 67295510), (2, 33647755), (5, 13459102), (10, 6729551), (107, 628930), (109, 617390), (214, 314465), (218, 308695), (535, 125786), (545, 123478), (577, 116630), (1070, 62893), (1090, 61739), (1154, 58315), (2885, 23326), (5770, 11663)]