91259208

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1279}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 247603200

約数和(自身を除く): 156343992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1279, 1982, 2558, 2973, 3837, 3964, 5116, 5946, 7674, 7928, 8919, 10232, 11511, 11892, 15348, 17838, 23022, 23784, 30696, 35676, 46044, 71352, 92088, 1267489, 2534978, 3802467, 5069956, 7604934, 10139912, 11407401, 15209868, 22814802, 30419736, 45629604, 91259208]

約数ペア:

[(1, 91259208), (2, 45629604), (3, 30419736), (4, 22814802), (6, 15209868), (8, 11407401), (9, 10139912), (12, 7604934), (18, 5069956), (24, 3802467), (36, 2534978), (72, 1267489), (991, 92088), (1279, 71352), (1982, 46044), (2558, 35676), (2973, 30696), (3837, 23784), (3964, 23022), (5116, 17838), (5946, 15348), (7674, 11892), (7928, 11511), (8919, 10232)]