80105067

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 140474880

約数和(自身を除く): 60369813

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 937, 1239, 1357, 1449, 2811, 3717, 4071, 6559, 8433, 9499, 12213, 19677, 21551, 28497, 55283, 59031, 64653, 85491, 150857, 165849, 193959, 386981, 452571, 497547, 1160943, 1271509, 1357713, 3482829, 3814527, 8900563, 11443581, 26701689, 80105067]

約数ペア:

[(1, 80105067), (3, 26701689), (7, 11443581), (9, 8900563), (21, 3814527), (23, 3482829), (59, 1357713), (63, 1271509), (69, 1160943), (161, 497547), (177, 452571), (207, 386981), (413, 193959), (483, 165849), (531, 150857), (937, 85491), (1239, 64653), (1357, 59031), (1449, 55283), (2811, 28497), (3717, 21551), (4071, 19677), (6559, 12213), (8433, 9499)]