65951320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14591}}^1$

素因数の和:14715

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 83762600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 14591, 29182, 58364, 72955, 116728, 145910, 291820, 583640, 1648783, 3297566, 6595132, 8243915, 13190264, 16487830, 32975660, 65951320]

約数ペア:

[(1, 65951320), (2, 32975660), (4, 16487830), (5, 13190264), (8, 8243915), (10, 6595132), (20, 3297566), (40, 1648783), (113, 583640), (226, 291820), (452, 145910), (565, 116728), (904, 72955), (1130, 58364), (2260, 29182), (4520, 14591)]