81047094

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 167477856

約数和(自身を除く): 86430762

約数列:

[1, 2, 3, 6, 37, 74, 111, 181, 222, 362, 543, 1086, 2017, 4034, 6051, 6697, 12102, 13394, 20091, 40182, 74629, 149258, 223887, 365077, 447774, 730154, 1095231, 2190462, 13507849, 27015698, 40523547, 81047094]

約数ペア:

[(1, 81047094), (2, 40523547), (3, 27015698), (6, 13507849), (37, 2190462), (74, 1095231), (111, 730154), (181, 447774), (222, 365077), (362, 223887), (543, 149258), (1086, 74629), (2017, 40182), (4034, 20091), (6051, 13394), (6697, 12102)]