68873772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 175980672

約数和(自身を除く): 107106900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 626, 939, 1252, 1667, 1878, 3334, 3443, 3756, 5001, 6668, 6886, 10002, 10329, 13772, 18337, 20004, 20658, 36674, 41316, 55011, 73348, 110022, 220044, 521771, 1043542, 1565313, 2087084, 3130626, 5739481, 6261252, 11478962, 17218443, 22957924, 34436886, 68873772]

約数ペア:

[(1, 68873772), (2, 34436886), (3, 22957924), (4, 17218443), (6, 11478962), (11, 6261252), (12, 5739481), (22, 3130626), (33, 2087084), (44, 1565313), (66, 1043542), (132, 521771), (313, 220044), (626, 110022), (939, 73348), (1252, 55011), (1667, 41316), (1878, 36674), (3334, 20658), (3443, 20004), (3756, 18337), (5001, 13772), (6668, 10329), (6886, 10002)]