74438814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 77473122

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 887, 1182, 1774, 2661, 5322, 13987, 27974, 41961, 62977, 83922, 125954, 174739, 188931, 349478, 377862, 524217, 1048434, 12406469, 24812938, 37219407, 74438814]

約数ペア:

[(1, 74438814), (2, 37219407), (3, 24812938), (6, 12406469), (71, 1048434), (142, 524217), (197, 377862), (213, 349478), (394, 188931), (426, 174739), (591, 125954), (887, 83922), (1182, 62977), (1774, 41961), (2661, 27974), (5322, 13987)]