61725816

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3187}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 167848200

約数和(自身を除く): 106122384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3187, 3228, 4842, 6374, 6456, 9561, 9684, 12748, 19122, 19368, 25496, 28683, 38244, 57366, 76488, 114732, 229464, 857303, 1714606, 2571909, 3429212, 5143818, 6858424, 7715727, 10287636, 15431454, 20575272, 30862908, 61725816]

約数ペア:

[(1, 61725816), (2, 30862908), (3, 20575272), (4, 15431454), (6, 10287636), (8, 7715727), (9, 6858424), (12, 5143818), (18, 3429212), (24, 2571909), (36, 1714606), (72, 857303), (269, 229464), (538, 114732), (807, 76488), (1076, 57366), (1614, 38244), (2152, 28683), (2421, 25496), (3187, 19368), (3228, 19122), (4842, 12748), (6374, 9684), (6456, 9561)]