64523778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2621}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 141210432

約数和(自身を除く): 76686654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 373, 746, 1119, 2238, 2621, 4103, 5242, 7863, 8206, 12309, 15726, 24618, 28831, 57662, 86493, 172986, 977633, 1955266, 2932899, 5865798, 10753963, 21507926, 32261889, 64523778]

約数ペア:

[(1, 64523778), (2, 32261889), (3, 21507926), (6, 10753963), (11, 5865798), (22, 2932899), (33, 1955266), (66, 977633), (373, 172986), (746, 86493), (1119, 57662), (2238, 28831), (2621, 24618), (4103, 15726), (5242, 12309), (7863, 8206)]