72113230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1021}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 148639680

約数和(自身を除く): 76526450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 1021, 2018, 2042, 5045, 5105, 7063, 7147, 10090, 10210, 14126, 14294, 35315, 35735, 70630, 71470, 1030189, 2060378, 5150945, 7211323, 10301890, 14422646, 36056615, 72113230]

約数ペア:

[(1, 72113230), (2, 36056615), (5, 14422646), (7, 10301890), (10, 7211323), (14, 5150945), (35, 2060378), (70, 1030189), (1009, 71470), (1021, 70630), (2018, 35735), (2042, 35315), (5045, 14294), (5105, 14126), (7063, 10210), (7147, 10090)]