72126264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1151}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 206807040

約数和(自身を除く): 134680776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1151, 1492, 2238, 2302, 2611, 2984, 3453, 4476, 4604, 5222, 6906, 7833, 8057, 8952, 9208, 10444, 13812, 15666, 16114, 20888, 24171, 27624, 31332, 32228, 48342, 62664, 64456, 96684, 193368, 429323, 858646, 1287969, 1717292, 2575938, 3005261, 3434584, 5151876, 6010522, 9015783, 10303752, 12021044, 18031566, 24042088, 36063132, 72126264]

約数ペア:

[(1, 72126264), (2, 36063132), (3, 24042088), (4, 18031566), (6, 12021044), (7, 10303752), (8, 9015783), (12, 6010522), (14, 5151876), (21, 3434584), (24, 3005261), (28, 2575938), (42, 1717292), (56, 1287969), (84, 858646), (168, 429323), (373, 193368), (746, 96684), (1119, 64456), (1151, 62664), (1492, 48342), (2238, 32228), (2302, 31332), (2611, 27624), (2984, 24171), (3453, 20888), (4476, 16114), (4604, 15666), (5222, 13812), (6906, 10444), (7833, 9208), (8057, 8952)]