72635388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{864707}}^1$

素因数の和:864721

約数の個数: 24

約数和(自身を含む): 193694592

約数和(自身を除く): 121059204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 864707, 1729414, 2594121, 3458828, 5188242, 6052949, 10376484, 12105898, 18158847, 24211796, 36317694, 72635388]

約数ペア:

[(1, 72635388), (2, 36317694), (3, 24211796), (4, 18158847), (6, 12105898), (7, 10376484), (12, 6052949), (14, 5188242), (21, 3458828), (28, 2594121), (42, 1729414), (84, 864707)]