80233818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12821}}^1$

素因数の和:12982

約数の個数: 32

約数和(自身を含む): 184636800

約数和(自身を除く): 104402982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12821, 25642, 38463, 76926, 89747, 179494, 269241, 538482, 1910329, 3820658, 5730987, 11461974, 13372303, 26744606, 40116909, 80233818]

約数ペア:

[(1, 80233818), (2, 40116909), (3, 26744606), (6, 13372303), (7, 11461974), (14, 5730987), (21, 3820658), (42, 1910329), (149, 538482), (298, 269241), (447, 179494), (894, 89747), (1043, 76926), (2086, 38463), (3129, 25642), (6258, 12821)]