76475750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23531}}^1$

素因数の和:23561

約数の個数: 32

約数和(自身を含む): 154181664

約数和(自身を除く): 77705914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 23531, 47062, 117655, 235310, 305903, 588275, 611806, 1176550, 1529515, 2941375, 3059030, 5882750, 7647575, 15295150, 38237875, 76475750]

約数ペア:

[(1, 76475750), (2, 38237875), (5, 15295150), (10, 7647575), (13, 5882750), (25, 3059030), (26, 2941375), (50, 1529515), (65, 1176550), (125, 611806), (130, 588275), (250, 305903), (325, 235310), (650, 117655), (1625, 47062), (3250, 23531)]