76181296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67061}}^1$

素因数の和:67140

約数の個数: 20

約数和(自身を含む): 149682384

約数和(自身を除く): 73501088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67061, 134122, 268244, 536488, 1072976, 4761331, 9522662, 19045324, 38090648, 76181296]

約数ペア:

[(1, 76181296), (2, 38090648), (4, 19045324), (8, 9522662), (16, 4761331), (71, 1072976), (142, 536488), (284, 268244), (568, 134122), (1136, 67061)]