74605318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 115037280

約数和(自身を除く): 40431962

約数列:

[1, 2, 61, 89, 122, 178, 5429, 6871, 10858, 13742, 419131, 611519, 838262, 1223038, 37302659, 74605318]

約数ペア:

[(1, 74605318), (2, 37302659), (61, 1223038), (89, 838262), (122, 611519), (178, 419131), (5429, 13742), (6871, 10858)]