73759816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1103}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 149304960

約数和(自身を除く): 75545144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 1103, 1286, 2206, 2572, 4412, 5144, 8359, 8824, 14339, 16718, 28678, 33436, 57356, 66872, 114712, 709229, 1418458, 2836916, 5673832, 9219977, 18439954, 36879908, 73759816]

約数ペア:

[(1, 73759816), (2, 36879908), (4, 18439954), (8, 9219977), (13, 5673832), (26, 2836916), (52, 1418458), (104, 709229), (643, 114712), (1103, 66872), (1286, 57356), (2206, 33436), (2572, 28678), (4412, 16718), (5144, 14339), (8359, 8824)]