67086908518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 124459545600

約数和(自身を除く): 57372637082

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 233, 239, 266, 466, 478, 647, 931, 1294, 1631, 1673, 1862, 3262, 3346, 4427, 4529, 4541, 8854, 9058, 9082, 11417, 11711, 12293, 22834, 23422, 24586, 30989, 31703, 31787, 55687, 61978, 63406, 63574, 86051, 111374, 150751, 154633, 172102, 216923, 222509, 301502, 309266, 389809, 433846, 445018, 602357, 779618, 1055257, 1058053, 1082431, 1204714, 2110514, 2116106, 2164862, 2728663, 2864269, 2938027, 5457326, 5728538, 5876054, 7386799, 7406371, 7577017, 14773598, 14812742, 15154034, 20049883, 20566189, 36029489, 40099766, 41132378, 51844597, 72058978, 103689194, 140349181, 143963323, 252206423, 280698362, 287926646, 504412846, 684560291, 1369120582, 1765444961, 3530889922, 4791922037, 9583844074, 33543454259, 67086908518]

約数ペア:

[(1, 67086908518), (2, 33543454259), (7, 9583844074), (14, 4791922037), (19, 3530889922), (38, 1765444961), (49, 1369120582), (98, 684560291), (133, 504412846), (233, 287926646), (239, 280698362), (266, 252206423), (466, 143963323), (478, 140349181), (647, 103689194), (931, 72058978), (1294, 51844597), (1631, 41132378), (1673, 40099766), (1862, 36029489), (3262, 20566189), (3346, 20049883), (4427, 15154034), (4529, 14812742), (4541, 14773598), (8854, 7577017), (9058, 7406371), (9082, 7386799), (11417, 5876054), (11711, 5728538), (12293, 5457326), (22834, 2938027), (23422, 2864269), (24586, 2728663), (30989, 2164862), (31703, 2116106), (31787, 2110514), (55687, 1204714), (61978, 1082431), (63406, 1058053), (63574, 1055257), (86051, 779618), (111374, 602357), (150751, 445018), (154633, 433846), (172102, 389809), (216923, 309266), (222509, 301502)]