72027664

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{2851}}^1$

素因数の和:4438

約数の個数: 20

約数和(自身を含む): 139690960

約数和(自身を除く): 67663296

約数列:

[1, 2, 4, 8, 16, 1579, 2851, 3158, 5702, 6316, 11404, 12632, 22808, 25264, 45616, 4501729, 9003458, 18006916, 36013832, 72027664]

約数ペア:

[(1, 72027664), (2, 36013832), (4, 18006916), (8, 9003458), (16, 4501729), (1579, 45616), (2851, 25264), (3158, 22808), (5702, 12632), (6316, 11404)]