90481896

素因数分解:

$2^3\times 3^2\times {\mathrm{1256693}}^1$

素因数の和:1256705

約数の個数: 24

約数和(自身を含む): 245055330

約数和(自身を除く): 154573434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256693, 2513386, 3770079, 5026772, 7540158, 10053544, 11310237, 15080316, 22620474, 30160632, 45240948, 90481896]

約数ペア:

[(1, 90481896), (2, 45240948), (3, 30160632), (4, 22620474), (6, 15080316), (8, 11310237), (9, 10053544), (12, 7540158), (18, 5026772), (24, 3770079), (36, 2513386), (72, 1256693)]