73383838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1440

約数の個数: 24

約数和(自身を含む): 121557744

約数和(自身を除く): 48173906

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 1153, 2306, 2893, 5786, 12683, 25366, 31823, 63646, 139513, 279026, 303239, 606478, 3335629, 6671258, 36691919, 73383838]

約数ペア:

[(1, 73383838), (2, 36691919), (11, 6671258), (22, 3335629), (121, 606478), (242, 303239), (263, 279026), (526, 139513), (1153, 63646), (2306, 31823), (2893, 25366), (5786, 12683)]