90028692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64149

約数の個数: 48

約数和(自身を含む): 251366080

約数和(自身を除く): 161337388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 64123, 128246, 192369, 256492, 384738, 577107, 769476, 833599, 1154214, 1667198, 1731321, 2308428, 2500797, 3334396, 3462642, 5001594, 6925284, 7502391, 10003188, 15004782, 22507173, 30009564, 45014346, 90028692]

約数ペア:

[(1, 90028692), (2, 45014346), (3, 30009564), (4, 22507173), (6, 15004782), (9, 10003188), (12, 7502391), (13, 6925284), (18, 5001594), (26, 3462642), (27, 3334396), (36, 2500797), (39, 2308428), (52, 1731321), (54, 1667198), (78, 1154214), (108, 833599), (117, 769476), (156, 577107), (234, 384738), (351, 256492), (468, 192369), (702, 128246), (1404, 64123)]