71807150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 147606624

約数和(自身を除く): 75799474

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3673, 3910, 7346, 9775, 18365, 19550, 36730, 62441, 84479, 91825, 124882, 168958, 183650, 312205, 422395, 624410, 844790, 1436143, 1561025, 2111975, 2872286, 3122050, 4223950, 7180715, 14361430, 35903575, 71807150]

約数ペア:

[(1, 71807150), (2, 35903575), (5, 14361430), (10, 7180715), (17, 4223950), (23, 3122050), (25, 2872286), (34, 2111975), (46, 1561025), (50, 1436143), (85, 844790), (115, 624410), (170, 422395), (230, 312205), (391, 183650), (425, 168958), (575, 124882), (782, 91825), (850, 84479), (1150, 62441), (1955, 36730), (3673, 19550), (3910, 18365), (7346, 9775)]