91437016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61121}}^1$

素因数の和:61155

約数の個数: 32

約数和(自身を含む): 198035280

約数和(自身を除く): 106598264

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 61121, 122242, 244484, 488968, 672331, 1039057, 1344662, 2078114, 2689324, 4156228, 5378648, 8312456, 11429627, 22859254, 45718508, 91437016]

約数ペア:

[(1, 91437016), (2, 45718508), (4, 22859254), (8, 11429627), (11, 8312456), (17, 5378648), (22, 4156228), (34, 2689324), (44, 2078114), (68, 1344662), (88, 1039057), (136, 672331), (187, 488968), (374, 244484), (748, 122242), (1496, 61121)]