61787922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7247}}^1$

素因数の和:7295

約数の個数: 48

約数和(自身を含む): 148728960

約数和(自身を除く): 86941038

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 7247, 8526, 14494, 21741, 43482, 50729, 101458, 152187, 210163, 304374, 355103, 420326, 630489, 710206, 1065309, 1260978, 1471141, 2130618, 2942282, 4413423, 8826846, 10297987, 20595974, 30893961, 61787922]

約数ペア:

[(1, 61787922), (2, 30893961), (3, 20595974), (6, 10297987), (7, 8826846), (14, 4413423), (21, 2942282), (29, 2130618), (42, 1471141), (49, 1260978), (58, 1065309), (87, 710206), (98, 630489), (147, 420326), (174, 355103), (203, 304374), (294, 210163), (406, 152187), (609, 101458), (1218, 50729), (1421, 43482), (2842, 21741), (4263, 14494), (7247, 8526)]