71367700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41981}}^1$

素因数の和:42012

約数の個数: 36

約数和(自身を含む): 163981692

約数和(自身を除く): 92613992

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 41981, 83962, 167924, 209905, 419810, 713677, 839620, 1049525, 1427354, 2099050, 2854708, 3568385, 4198100, 7136770, 14273540, 17841925, 35683850, 71367700]

約数ペア:

[(1, 71367700), (2, 35683850), (4, 17841925), (5, 14273540), (10, 7136770), (17, 4198100), (20, 3568385), (25, 2854708), (34, 2099050), (50, 1427354), (68, 1049525), (85, 839620), (100, 713677), (170, 419810), (340, 209905), (425, 167924), (850, 83962), (1700, 41981)]