81363448

素因数分解:

$2^3\times {\mathrm{2801}}^1\times {\mathrm{3631}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 152652960

約数和(自身を除く): 71289512

約数列:

[1, 2, 4, 8, 2801, 3631, 5602, 7262, 11204, 14524, 22408, 29048, 10170431, 20340862, 40681724, 81363448]

約数ペア:

[(1, 81363448), (2, 40681724), (4, 20340862), (8, 10170431), (2801, 29048), (3631, 22408), (5602, 14524), (7262, 11204)]