89463834

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70003}}^1$

素因数の和:70082

約数の個数: 24

約数和(自身を含む): 196571232

約数和(自身を除く): 107107398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70003, 140006, 210009, 420018, 630027, 1260054, 4970213, 9940426, 14910639, 29821278, 44731917, 89463834]

約数ペア:

[(1, 89463834), (2, 44731917), (3, 29821278), (6, 14910639), (9, 9940426), (18, 4970213), (71, 1260054), (142, 630027), (213, 420018), (426, 210009), (639, 140006), (1278, 70003)]