12768072

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 20409528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 71, 118, 127, 142, 177, 213, 236, 254, 284, 354, 381, 426, 472, 508, 568, 708, 762, 852, 1016, 1416, 1524, 1704, 3048, 4189, 7493, 8378, 9017, 12567, 14986, 16756, 18034, 22479, 25134, 27051, 29972, 33512, 36068, 44958, 50268, 54102, 59944, 72136, 89916, 100536, 108204, 179832, 216408, 532003, 1064006, 1596009, 2128012, 3192018, 4256024, 6384036, 12768072]

約数ペア:

[(1, 12768072), (2, 6384036), (3, 4256024), (4, 3192018), (6, 2128012), (8, 1596009), (12, 1064006), (24, 532003), (59, 216408), (71, 179832), (118, 108204), (127, 100536), (142, 89916), (177, 72136), (213, 59944), (236, 54102), (254, 50268), (284, 44958), (354, 36068), (381, 33512), (426, 29972), (472, 27051), (508, 25134), (568, 22479), (708, 18034), (762, 16756), (852, 14986), (1016, 12567), (1416, 9017), (1524, 8378), (1704, 7493), (3048, 4189)]