66348399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 44934801

約数列:

[1, 3, 13, 17, 19, 23, 39, 51, 57, 69, 221, 229, 247, 299, 323, 391, 437, 663, 687, 741, 897, 969, 1173, 1311, 2977, 3893, 4199, 4351, 5083, 5267, 5681, 7429, 8931, 11679, 12597, 13053, 15249, 15801, 17043, 22287, 50609, 56563, 68471, 73967, 89539, 96577, 100073, 151827, 169689, 205413, 221901, 268617, 289731, 300219, 961571, 1164007, 1300949, 1701241, 2884713, 3492021, 3902847, 5103723, 22116133, 66348399]

約数ペア:

[(1, 66348399), (3, 22116133), (13, 5103723), (17, 3902847), (19, 3492021), (23, 2884713), (39, 1701241), (51, 1300949), (57, 1164007), (69, 961571), (221, 300219), (229, 289731), (247, 268617), (299, 221901), (323, 205413), (391, 169689), (437, 151827), (663, 100073), (687, 96577), (741, 89539), (897, 73967), (969, 68471), (1173, 56563), (1311, 50609), (2977, 22287), (3893, 17043), (4199, 15801), (4351, 15249), (5083, 13053), (5267, 12597), (5681, 11679), (7429, 8931)]