71420524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62213}}^1$

素因数の和:62265

約数の個数: 24

約数和(自身を含む): 146327328

約数和(自身を除く): 74906804

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 62213, 124426, 248852, 435491, 870982, 1741964, 2550733, 5101466, 10202932, 17855131, 35710262, 71420524]

約数ペア:

[(1, 71420524), (2, 35710262), (4, 17855131), (7, 10202932), (14, 5101466), (28, 2550733), (41, 1741964), (82, 870982), (164, 435491), (287, 248852), (574, 124426), (1148, 62213)]