87426010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43067}}^1$

素因数の和:43110

約数の個数: 32

約数和(自身を含む): 186053760

約数和(自身を除く): 98627750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 43067, 86134, 215335, 301469, 430670, 602938, 1248943, 1507345, 2497886, 3014690, 6244715, 8742601, 12489430, 17485202, 43713005, 87426010]

約数ペア:

[(1, 87426010), (2, 43713005), (5, 17485202), (7, 12489430), (10, 8742601), (14, 6244715), (29, 3014690), (35, 2497886), (58, 1507345), (70, 1248943), (145, 602938), (203, 430670), (290, 301469), (406, 215335), (1015, 86134), (2030, 43067)]