90002664

素因数分解:

$2^3\times 3^4\times {\mathrm{138893}}^1$

素因数の和:138911

約数の個数: 40

約数和(自身を含む): 252092610

約数和(自身を除く): 162089946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 138893, 277786, 416679, 555572, 833358, 1111144, 1250037, 1666716, 2500074, 3333432, 3750111, 5000148, 7500222, 10000296, 11250333, 15000444, 22500666, 30000888, 45001332, 90002664]

約数ペア:

[(1, 90002664), (2, 45001332), (3, 30000888), (4, 22500666), (6, 15000444), (8, 11250333), (9, 10000296), (12, 7500222), (18, 5000148), (24, 3750111), (27, 3333432), (36, 2500074), (54, 1666716), (72, 1250037), (81, 1111144), (108, 833358), (162, 555572), (216, 416679), (324, 277786), (648, 138893)]