68767686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 104598234

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 78, 102, 117, 118, 153, 177, 221, 234, 293, 306, 354, 442, 531, 586, 663, 767, 879, 1003, 1062, 1326, 1534, 1758, 1989, 2006, 2301, 2637, 3009, 3809, 3978, 4602, 4981, 5274, 6018, 6903, 7618, 9027, 9962, 11427, 13039, 13806, 14943, 17287, 18054, 22854, 26078, 29886, 34281, 34574, 39117, 44829, 51861, 64753, 68562, 78234, 89658, 103722, 117351, 129506, 155583, 194259, 224731, 234702, 293879, 311166, 388518, 449462, 582777, 587758, 674193, 881637, 1165554, 1348386, 1763274, 2022579, 2644911, 3820427, 4045158, 5289822, 7640854, 11461281, 22922562, 34383843, 68767686]

約数ペア:

[(1, 68767686), (2, 34383843), (3, 22922562), (6, 11461281), (9, 7640854), (13, 5289822), (17, 4045158), (18, 3820427), (26, 2644911), (34, 2022579), (39, 1763274), (51, 1348386), (59, 1165554), (78, 881637), (102, 674193), (117, 587758), (118, 582777), (153, 449462), (177, 388518), (221, 311166), (234, 293879), (293, 234702), (306, 224731), (354, 194259), (442, 155583), (531, 129506), (586, 117351), (663, 103722), (767, 89658), (879, 78234), (1003, 68562), (1062, 64753), (1326, 51861), (1534, 44829), (1758, 39117), (1989, 34574), (2006, 34281), (2301, 29886), (2637, 26078), (3009, 22854), (3809, 18054), (3978, 17287), (4602, 14943), (4981, 13806), (5274, 13039), (6018, 11427), (6903, 9962), (7618, 9027)]