71938194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{168869}}^1$

素因数の和:168945

約数の個数: 16

約数和(自身を含む): 145903680

約数和(自身を除く): 73965486

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 168869, 337738, 506607, 1013214, 11989699, 23979398, 35969097, 71938194]

約数ペア:

[(1, 71938194), (2, 35969097), (3, 23979398), (6, 11989699), (71, 1013214), (142, 506607), (213, 337738), (426, 168869)]