90146736

素因数分解:

$2^4\times 3^3\times {\mathrm{208673}}^1$

素因数の和:208690

約数の個数: 40

約数和(自身を含む): 258755760

約数和(自身を除く): 168609024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208673, 417346, 626019, 834692, 1252038, 1669384, 1878057, 2504076, 3338768, 3756114, 5008152, 5634171, 7512228, 10016304, 11268342, 15024456, 22536684, 30048912, 45073368, 90146736]

約数ペア:

[(1, 90146736), (2, 45073368), (3, 30048912), (4, 22536684), (6, 15024456), (8, 11268342), (9, 10016304), (12, 7512228), (16, 5634171), (18, 5008152), (24, 3756114), (27, 3338768), (36, 2504076), (48, 1878057), (54, 1669384), (72, 1252038), (108, 834692), (144, 626019), (216, 417346), (432, 208673)]