80842438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 124200000

約数和(自身を除く): 43357562

約数列:

[1, 2, 79, 89, 158, 178, 5749, 7031, 11498, 14062, 454171, 511661, 908342, 1023322, 40421219, 80842438]

約数ペア:

[(1, 80842438), (2, 40421219), (79, 1023322), (89, 908342), (158, 511661), (178, 454171), (5749, 14062), (7031, 11498)]