86980968

素因数分解:

$2^3\times 3^2\times {\mathrm{1208069}}^1$

素因数の和:1208081

約数の個数: 24

約数和(自身を含む): 235573650

約数和(自身を除く): 148592682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1208069, 2416138, 3624207, 4832276, 7248414, 9664552, 10872621, 14496828, 21745242, 28993656, 43490484, 86980968]

約数ペア:

[(1, 86980968), (2, 43490484), (3, 28993656), (4, 21745242), (6, 14496828), (8, 10872621), (9, 9664552), (12, 7248414), (18, 4832276), (24, 3624207), (36, 2416138), (72, 1208069)]