83662480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95071}}^1$

素因数の和:95095

約数の個数: 40

約数和(自身を含む): 212200704

約数和(自身を除く): 128538224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 95071, 190142, 380284, 475355, 760568, 950710, 1045781, 1521136, 1901420, 2091562, 3802840, 4183124, 5228905, 7605680, 8366248, 10457810, 16732496, 20915620, 41831240, 83662480]

約数ペア:

[(1, 83662480), (2, 41831240), (4, 20915620), (5, 16732496), (8, 10457810), (10, 8366248), (11, 7605680), (16, 5228905), (20, 4183124), (22, 3802840), (40, 2091562), (44, 1901420), (55, 1521136), (80, 1045781), (88, 950710), (110, 760568), (176, 475355), (220, 380284), (440, 190142), (880, 95071)]