78525128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 90395512

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 3527, 5566, 7054, 11132, 14108, 22264, 28216, 38797, 77594, 81121, 155188, 162242, 310376, 324484, 426767, 648968, 853534, 892331, 1707068, 1784662, 3414136, 3569324, 7138648, 9815641, 19631282, 39262564, 78525128]

約数ペア:

[(1, 78525128), (2, 39262564), (4, 19631282), (8, 9815641), (11, 7138648), (22, 3569324), (23, 3414136), (44, 1784662), (46, 1707068), (88, 892331), (92, 853534), (121, 648968), (184, 426767), (242, 324484), (253, 310376), (484, 162242), (506, 155188), (968, 81121), (1012, 77594), (2024, 38797), (2783, 28216), (3527, 22264), (5566, 14108), (7054, 11132)]