90402768

素因数分解:

$2^4\times 3^2\times {\mathrm{627797}}^1$

素因数の和:627811

約数の個数: 30

約数和(自身を含む): 253002594

約数和(自身を除く): 162599826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 627797, 1255594, 1883391, 2511188, 3766782, 5022376, 5650173, 7533564, 10044752, 11300346, 15067128, 22600692, 30134256, 45201384, 90402768]

約数ペア:

[(1, 90402768), (2, 45201384), (3, 30134256), (4, 22600692), (6, 15067128), (8, 11300346), (9, 10044752), (12, 7533564), (16, 5650173), (18, 5022376), (24, 3766782), (36, 2511188), (48, 1883391), (72, 1255594), (144, 627797)]