77099260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6971}}^1$

素因数の和:7066

約数の個数: 48

約数和(自身を含む): 187407360

約数和(自身を除く): 110308100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 6971, 11060, 13942, 27884, 34855, 48797, 69710, 97594, 139420, 195188, 243985, 487970, 550709, 975940, 1101418, 2202836, 2753545, 3854963, 5507090, 7709926, 11014180, 15419852, 19274815, 38549630, 77099260]

約数ペア:

[(1, 77099260), (2, 38549630), (4, 19274815), (5, 15419852), (7, 11014180), (10, 7709926), (14, 5507090), (20, 3854963), (28, 2753545), (35, 2202836), (70, 1101418), (79, 975940), (140, 550709), (158, 487970), (316, 243985), (395, 195188), (553, 139420), (790, 97594), (1106, 69710), (1580, 48797), (2212, 34855), (2765, 27884), (5530, 13942), (6971, 11060)]