68518092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 177230592

約数和(自身を除く): 108712500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 73, 86, 102, 107, 129, 146, 172, 204, 214, 219, 258, 292, 321, 428, 438, 516, 642, 731, 876, 1241, 1284, 1462, 1819, 2193, 2482, 2924, 3139, 3638, 3723, 4386, 4601, 4964, 5457, 6278, 7276, 7446, 7811, 8772, 9202, 9417, 10914, 12556, 13803, 14892, 15622, 18404, 18834, 21828, 23433, 27606, 31244, 37668, 46866, 53363, 55212, 78217, 93732, 106726, 132787, 156434, 160089, 213452, 234651, 265574, 312868, 320178, 335873, 398361, 469302, 531148, 640356, 671746, 796722, 938604, 1007619, 1343492, 1593444, 2015238, 4030476, 5709841, 11419682, 17129523, 22839364, 34259046, 68518092]

約数ペア:

[(1, 68518092), (2, 34259046), (3, 22839364), (4, 17129523), (6, 11419682), (12, 5709841), (17, 4030476), (34, 2015238), (43, 1593444), (51, 1343492), (68, 1007619), (73, 938604), (86, 796722), (102, 671746), (107, 640356), (129, 531148), (146, 469302), (172, 398361), (204, 335873), (214, 320178), (219, 312868), (258, 265574), (292, 234651), (321, 213452), (428, 160089), (438, 156434), (516, 132787), (642, 106726), (731, 93732), (876, 78217), (1241, 55212), (1284, 53363), (1462, 46866), (1819, 37668), (2193, 31244), (2482, 27606), (2924, 23433), (3139, 21828), (3638, 18834), (3723, 18404), (4386, 15622), (4601, 14892), (4964, 13803), (5457, 12556), (6278, 10914), (7276, 9417), (7446, 9202), (7811, 8772)]