72496208

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{14759}}^1$

素因数の和:15074

約数の個数: 20

約数和(自身を含む): 140928480

約数和(自身を除く): 68432272

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 14759, 29518, 59036, 118072, 236144, 4531013, 9062026, 18124052, 36248104, 72496208]

約数ペア:

[(1, 72496208), (2, 36248104), (4, 18124052), (8, 9062026), (16, 4531013), (307, 236144), (614, 118072), (1228, 59036), (2456, 29518), (4912, 14759)]