71551704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{425903}}^1$

素因数の和:425919

約数の個数: 32

約数和(自身を含む): 204433920

約数和(自身を除く): 132882216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 425903, 851806, 1277709, 1703612, 2555418, 2981321, 3407224, 5110836, 5962642, 8943963, 10221672, 11925284, 17887926, 23850568, 35775852, 71551704]

約数ペア:

[(1, 71551704), (2, 35775852), (3, 23850568), (4, 17887926), (6, 11925284), (7, 10221672), (8, 8943963), (12, 5962642), (14, 5110836), (21, 3407224), (24, 2981321), (28, 2555418), (42, 1703612), (56, 1277709), (84, 851806), (168, 425903)]