84105042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2179}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 192537600

約数和(自身を除く): 108432558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 919, 1838, 2179, 2757, 4358, 5514, 6433, 6537, 12866, 13074, 15253, 19299, 30506, 38598, 45759, 91518, 2002501, 4005002, 6007503, 12015006, 14017507, 28035014, 42052521, 84105042]

約数ペア:

[(1, 84105042), (2, 42052521), (3, 28035014), (6, 14017507), (7, 12015006), (14, 6007503), (21, 4005002), (42, 2002501), (919, 91518), (1838, 45759), (2179, 38598), (2757, 30506), (4358, 19299), (5514, 15253), (6433, 13074), (6537, 12866)]