90541648

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{3517}}^1$

素因数の和:5134

約数の個数: 20

約数和(自身を含む): 175583380

約数和(自身を除く): 85041732

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 3517, 6436, 7034, 12872, 14068, 25744, 28136, 56272, 5658853, 11317706, 22635412, 45270824, 90541648]

約数ペア:

[(1, 90541648), (2, 45270824), (4, 22635412), (8, 11317706), (16, 5658853), (1609, 56272), (3218, 28136), (3517, 25744), (6436, 14068), (7034, 12872)]