91064456

素因数分解:

$2^3\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1321}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 195444480

約数和(自身を除く): 104380024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1231, 1321, 2462, 2642, 4924, 5284, 8617, 9247, 9848, 10568, 17234, 18494, 34468, 36988, 68936, 73976, 1626151, 3252302, 6504604, 11383057, 13009208, 22766114, 45532228, 91064456]

約数ペア:

[(1, 91064456), (2, 45532228), (4, 22766114), (7, 13009208), (8, 11383057), (14, 6504604), (28, 3252302), (56, 1626151), (1231, 73976), (1321, 68936), (2462, 36988), (2642, 34468), (4924, 18494), (5284, 17234), (8617, 10568), (9247, 9848)]