64672206

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 131777280

約数和(自身を除く): 67105074

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 743, 978, 1486, 2229, 4458, 14507, 29014, 43521, 66127, 87042, 121109, 132254, 198381, 242218, 363327, 396762, 726654, 10778701, 21557402, 32336103, 64672206]

約数ペア:

[(1, 64672206), (2, 32336103), (3, 21557402), (6, 10778701), (89, 726654), (163, 396762), (178, 363327), (267, 242218), (326, 198381), (489, 132254), (534, 121109), (743, 87042), (978, 66127), (1486, 43521), (2229, 29014), (4458, 14507)]