64287032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{733}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 127275600

約数和(自身を除く): 62988568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 577, 733, 1154, 1466, 2308, 2932, 4616, 5864, 10963, 13927, 21926, 27854, 43852, 55708, 87704, 111416, 422941, 845882, 1691764, 3383528, 8035879, 16071758, 32143516, 64287032]

約数ペア:

[(1, 64287032), (2, 32143516), (4, 16071758), (8, 8035879), (19, 3383528), (38, 1691764), (76, 845882), (152, 422941), (577, 111416), (733, 87704), (1154, 55708), (1466, 43852), (2308, 27854), (2932, 21926), (4616, 13927), (5864, 10963)]