72468264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 198498240

約数和(自身を除く): 126029976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 313, 626, 877, 939, 1252, 1754, 1878, 2504, 2631, 3443, 3508, 3756, 5262, 6886, 7016, 7512, 9647, 10329, 10524, 13772, 19294, 20658, 21048, 27544, 28941, 38588, 41316, 57882, 77176, 82632, 115764, 231528, 274501, 549002, 823503, 1098004, 1647006, 2196008, 3019511, 3294012, 6039022, 6588024, 9058533, 12078044, 18117066, 24156088, 36234132, 72468264]

約数ペア:

[(1, 72468264), (2, 36234132), (3, 24156088), (4, 18117066), (6, 12078044), (8, 9058533), (11, 6588024), (12, 6039022), (22, 3294012), (24, 3019511), (33, 2196008), (44, 1647006), (66, 1098004), (88, 823503), (132, 549002), (264, 274501), (313, 231528), (626, 115764), (877, 82632), (939, 77176), (1252, 57882), (1754, 41316), (1878, 38588), (2504, 28941), (2631, 27544), (3443, 21048), (3508, 20658), (3756, 19294), (5262, 13772), (6886, 10524), (7016, 10329), (7512, 9647)]