72133670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3517}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 148938048

約数和(自身を除く): 76804378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 3517, 4102, 7034, 10255, 17585, 20510, 24619, 35170, 49238, 123095, 246190, 1030481, 2060962, 5152405, 7213367, 10304810, 14426734, 36066835, 72133670]

約数ペア:

[(1, 72133670), (2, 36066835), (5, 14426734), (7, 10304810), (10, 7213367), (14, 5152405), (35, 2060962), (70, 1030481), (293, 246190), (586, 123095), (1465, 49238), (2051, 35170), (2930, 24619), (3517, 20510), (4102, 17585), (7034, 10255)]