78052388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{527381}}^1$

素因数の和:527422

約数の個数: 12

約数和(自身を含む): 140283612

約数和(自身を除く): 62231224

約数列:

[1, 2, 4, 37, 74, 148, 527381, 1054762, 2109524, 19513097, 39026194, 78052388]

約数ペア:

[(1, 78052388), (2, 39026194), (4, 19513097), (37, 2109524), (74, 1054762), (148, 527381)]