78053416

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2441}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 167618880

約数和(自身を除く): 89565464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 2284, 2441, 3997, 4568, 4882, 7994, 9764, 15988, 17087, 19528, 31976, 34174, 68348, 136696, 1393811, 2787622, 5575244, 9756677, 11150488, 19513354, 39026708, 78053416]

約数ペア:

[(1, 78053416), (2, 39026708), (4, 19513354), (7, 11150488), (8, 9756677), (14, 5575244), (28, 2787622), (56, 1393811), (571, 136696), (1142, 68348), (2284, 34174), (2441, 31976), (3997, 19528), (4568, 17087), (4882, 15988), (7994, 9764)]