74280892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115343}}^1$

素因数の和:115377

約数の個数: 24

約数和(自身を含む): 155022336

約数和(自身を除く): 80741444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 115343, 230686, 461372, 807401, 1614802, 2652889, 3229604, 5305778, 10611556, 18570223, 37140446, 74280892]

約数ペア:

[(1, 74280892), (2, 37140446), (4, 18570223), (7, 10611556), (14, 5305778), (23, 3229604), (28, 2652889), (46, 1614802), (92, 807401), (161, 461372), (322, 230686), (644, 115343)]