82785448

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{68531}}^1$

素因数の和:68688

約数の個数: 16

約数和(自身を含む): 156252960

約数和(自身を除く): 73467512

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 68531, 137062, 274124, 548248, 10348181, 20696362, 41392724, 82785448]

約数ペア:

[(1, 82785448), (2, 41392724), (4, 20696362), (8, 10348181), (151, 548248), (302, 274124), (604, 137062), (1208, 68531)]