63965272

素因数分解:

$2^3\times 7^1\times {\mathrm{1142237}}^1$

素因数の和:1142250

約数の個数: 16

約数和(自身を含む): 137068560

約数和(自身を除く): 73103288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1142237, 2284474, 4568948, 7995659, 9137896, 15991318, 31982636, 63965272]

約数ペア:

[(1, 63965272), (2, 31982636), (4, 15991318), (7, 9137896), (8, 7995659), (14, 4568948), (28, 2284474), (56, 1142237)]