72998768

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{4159}}^1$

素因数の和:5264

約数の個数: 20

約数和(自身を含む): 141598080

約数和(自身を除く): 68599312

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4159, 4388, 8318, 8776, 16636, 17552, 33272, 66544, 4562423, 9124846, 18249692, 36499384, 72998768]

約数ペア:

[(1, 72998768), (2, 36499384), (4, 18249692), (8, 9124846), (16, 4562423), (1097, 66544), (2194, 33272), (4159, 17552), (4388, 16636), (8318, 8776)]