66621324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72101}}^1$

素因数の和:72126

約数の個数: 48

約数和(自身を含む): 193810176

約数和(自身を除く): 127188852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 72101, 144202, 216303, 288404, 432606, 504707, 793111, 865212, 1009414, 1514121, 1586222, 2018828, 2379333, 3028242, 3172444, 4758666, 5551777, 6056484, 9517332, 11103554, 16655331, 22207108, 33310662, 66621324]

約数ペア:

[(1, 66621324), (2, 33310662), (3, 22207108), (4, 16655331), (6, 11103554), (7, 9517332), (11, 6056484), (12, 5551777), (14, 4758666), (21, 3172444), (22, 3028242), (28, 2379333), (33, 2018828), (42, 1586222), (44, 1514121), (66, 1009414), (77, 865212), (84, 793111), (132, 504707), (154, 432606), (231, 288404), (308, 216303), (462, 144202), (924, 72101)]