68093840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50069}}^1$

素因数の和:50099

約数の個数: 40

約数和(自身を含む): 167634360

約数和(自身を除く): 99540520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 50069, 100138, 200276, 250345, 400552, 500690, 801104, 851173, 1001380, 1702346, 2002760, 3404692, 4005520, 4255865, 6809384, 8511730, 13618768, 17023460, 34046920, 68093840]

約数ペア:

[(1, 68093840), (2, 34046920), (4, 17023460), (5, 13618768), (8, 8511730), (10, 6809384), (16, 4255865), (17, 4005520), (20, 3404692), (34, 2002760), (40, 1702346), (68, 1001380), (80, 851173), (85, 801104), (136, 500690), (170, 400552), (272, 250345), (340, 200276), (680, 100138), (1360, 50069)]