73840254

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{40087}}^1$

素因数の和:40399

約数の個数: 16

約数和(自身を含む): 148165248

約数和(自身を除く): 74324994

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 40087, 80174, 120261, 240522, 12306709, 24613418, 36920127, 73840254]

約数ペア:

[(1, 73840254), (2, 36920127), (3, 24613418), (6, 12306709), (307, 240522), (614, 120261), (921, 80174), (1842, 40087)]