78320382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81077}}^1$

素因数の和:81112

約数の個数: 32

約数和(自身を含む): 186803712

約数和(自身を除く): 108483330

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 81077, 162154, 243231, 486462, 567539, 1135078, 1702617, 1864771, 3405234, 3729542, 5594313, 11188626, 13053397, 26106794, 39160191, 78320382]

約数ペア:

[(1, 78320382), (2, 39160191), (3, 26106794), (6, 13053397), (7, 11188626), (14, 5594313), (21, 3729542), (23, 3405234), (42, 1864771), (46, 1702617), (69, 1135078), (138, 567539), (161, 486462), (322, 243231), (483, 162154), (966, 81077)]