90316142

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4951}}^1$

素因数の和:6263

約数の個数: 16

約数和(自身を含む): 154977792

約数和(自身を除く): 64661650

約数列:

[1, 2, 7, 14, 1303, 2606, 4951, 9121, 9902, 18242, 34657, 69314, 6451153, 12902306, 45158071, 90316142]

約数ペア:

[(1, 90316142), (2, 45158071), (7, 12902306), (14, 6451153), (1303, 69314), (2606, 34657), (4951, 18242), (9121, 9902)]