87443742

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{205267}}^1$

素因数の和:205343

約数の個数: 16

約数和(自身を含む): 177351552

約数和(自身を除く): 89907810

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 205267, 410534, 615801, 1231602, 14573957, 29147914, 43721871, 87443742]

約数ペア:

[(1, 87443742), (2, 43721871), (3, 29147914), (6, 14573957), (71, 1231602), (142, 615801), (213, 410534), (426, 205267)]