74590219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 16648181

約数列:

[1, 11, 19, 23, 59, 209, 253, 263, 437, 649, 1121, 1357, 2893, 4807, 4997, 6049, 12331, 14927, 15517, 25783, 54967, 66539, 114931, 170687, 283613, 294823, 356891, 1264241, 3243053, 3925801, 6780929, 74590219]

約数ペア:

[(1, 74590219), (11, 6780929), (19, 3925801), (23, 3243053), (59, 1264241), (209, 356891), (253, 294823), (263, 283613), (437, 170687), (649, 114931), (1121, 66539), (1357, 54967), (2893, 25783), (4807, 15517), (4997, 14927), (6049, 12331)]