68324208

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 182238336

約数和(自身を除く): 113914128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 212, 214, 251, 318, 321, 424, 428, 502, 636, 642, 753, 848, 856, 1004, 1272, 1284, 1506, 1712, 2008, 2544, 2568, 3012, 4016, 5136, 5671, 6024, 11342, 12048, 13303, 17013, 22684, 26606, 26857, 34026, 39909, 45368, 53212, 53714, 68052, 79818, 80571, 90736, 106424, 107428, 136104, 159636, 161142, 212848, 214856, 272208, 319272, 322284, 429712, 638544, 644568, 1289136, 1423421, 2846842, 4270263, 5693684, 8540526, 11387368, 17081052, 22774736, 34162104, 68324208]

約数ペア:

[(1, 68324208), (2, 34162104), (3, 22774736), (4, 17081052), (6, 11387368), (8, 8540526), (12, 5693684), (16, 4270263), (24, 2846842), (48, 1423421), (53, 1289136), (106, 644568), (107, 638544), (159, 429712), (212, 322284), (214, 319272), (251, 272208), (318, 214856), (321, 212848), (424, 161142), (428, 159636), (502, 136104), (636, 107428), (642, 106424), (753, 90736), (848, 80571), (856, 79818), (1004, 68052), (1272, 53714), (1284, 53212), (1506, 45368), (1712, 39909), (2008, 34026), (2544, 26857), (2568, 26606), (3012, 22684), (4016, 17013), (5136, 13303), (5671, 12048), (6024, 11342)]