90345876

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{3533}}^1$

素因数の和:5671

約数の個数: 24

約数和(自身を含む): 210965664

約数和(自身を除く): 120619788

約数列:

[1, 2, 3, 4, 6, 12, 2131, 3533, 4262, 6393, 7066, 8524, 10599, 12786, 14132, 21198, 25572, 42396, 7528823, 15057646, 22586469, 30115292, 45172938, 90345876]

約数ペア:

[(1, 90345876), (2, 45172938), (3, 30115292), (4, 22586469), (6, 15057646), (12, 7528823), (2131, 42396), (3533, 25572), (4262, 21198), (6393, 14132), (7066, 12786), (8524, 10599)]