61386288

素因数分解:

$2^4\times 3^1\times {\mathrm{1278881}}^1$

素因数の和:1278892

約数の個数: 20

約数和(自身を含む): 158581368

約数和(自身を除く): 97195080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1278881, 2557762, 3836643, 5115524, 7673286, 10231048, 15346572, 20462096, 30693144, 61386288]

約数ペア:

[(1, 61386288), (2, 30693144), (3, 20462096), (4, 15346572), (6, 10231048), (8, 7673286), (12, 5115524), (16, 3836643), (24, 2557762), (48, 1278881)]