64270194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{150869}}^1$

素因数の和:150945

約数の個数: 16

約数和(自身を含む): 130351680

約数和(自身を除く): 66081486

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 150869, 301738, 452607, 905214, 10711699, 21423398, 32135097, 64270194]

約数ペア:

[(1, 64270194), (2, 32135097), (3, 21423398), (6, 10711699), (71, 905214), (142, 452607), (213, 301738), (426, 150869)]