86880662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 152347776

約数和(自身を除く): 65467114

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 313, 341, 407, 626, 682, 814, 1147, 2294, 3443, 3751, 4477, 6886, 7502, 8954, 9703, 11581, 12617, 19406, 23162, 25234, 37873, 75746, 106733, 127391, 138787, 213466, 254782, 277574, 359011, 718022, 1174063, 1401301, 2348126, 2802602, 3949121, 7898242, 43440331, 86880662]

約数ペア:

[(1, 86880662), (2, 43440331), (11, 7898242), (22, 3949121), (31, 2802602), (37, 2348126), (62, 1401301), (74, 1174063), (121, 718022), (242, 359011), (313, 277574), (341, 254782), (407, 213466), (626, 138787), (682, 127391), (814, 106733), (1147, 75746), (2294, 37873), (3443, 25234), (3751, 23162), (4477, 19406), (6886, 12617), (7502, 11581), (8954, 9703)]