87061912

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3877}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 187074720

約数和(自身を除く): 100012808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 3877, 5614, 7754, 11228, 15508, 22456, 27139, 31016, 54278, 108556, 217112, 1554677, 3109354, 6218708, 10882739, 12437416, 21765478, 43530956, 87061912]

約数ペア:

[(1, 87061912), (2, 43530956), (4, 21765478), (7, 12437416), (8, 10882739), (14, 6218708), (28, 3109354), (56, 1554677), (401, 217112), (802, 108556), (1604, 54278), (2807, 31016), (3208, 27139), (3877, 22456), (5614, 15508), (7754, 11228)]