71144316

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3461}}^1$

素因数の和:4042

約数の個数: 36

約数和(自身を含む): 180204024

約数和(自身を除く): 109059708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 3461, 5139, 6852, 6922, 10278, 10383, 13844, 20556, 20766, 31149, 41532, 62298, 124596, 1976231, 3952462, 5928693, 7904924, 11857386, 17786079, 23714772, 35572158, 71144316]

約数ペア:

[(1, 71144316), (2, 35572158), (3, 23714772), (4, 17786079), (6, 11857386), (9, 7904924), (12, 5928693), (18, 3952462), (36, 1976231), (571, 124596), (1142, 62298), (1713, 41532), (2284, 31149), (3426, 20766), (3461, 20556), (5139, 13844), (6852, 10383), (6922, 10278)]