79309808

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{18427}}^1$

素因数の和:18704

約数の個数: 20

約数和(自身を含む): 154242360

約数和(自身を除く): 74932552

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 18427, 36854, 73708, 147416, 294832, 4956863, 9913726, 19827452, 39654904, 79309808]

約数ペア:

[(1, 79309808), (2, 39654904), (4, 19827452), (8, 9913726), (16, 4956863), (269, 294832), (538, 147416), (1076, 73708), (2152, 36854), (4304, 18427)]