68846778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3860

約数の個数: 96

約数和(自身を含む): 200333952

約数和(自身を除く): 131487174

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 3821, 6006, 7642, 9009, 11463, 18018, 22926, 26747, 34389, 42031, 49673, 53494, 68778, 80241, 84062, 99346, 126093, 149019, 160482, 240723, 252186, 294217, 298038, 347711, 378279, 447057, 481446, 546403, 588434, 695422, 756558, 882651, 894114, 1043133, 1092806, 1639209, 1765302, 2086266, 2647953, 3129399, 3278418, 3824821, 4917627, 5295906, 6258798, 7649642, 9835254, 11474463, 22948926, 34423389, 68846778]

約数ペア:

[(1, 68846778), (2, 34423389), (3, 22948926), (6, 11474463), (7, 9835254), (9, 7649642), (11, 6258798), (13, 5295906), (14, 4917627), (18, 3824821), (21, 3278418), (22, 3129399), (26, 2647953), (33, 2086266), (39, 1765302), (42, 1639209), (63, 1092806), (66, 1043133), (77, 894114), (78, 882651), (91, 756558), (99, 695422), (117, 588434), (126, 546403), (143, 481446), (154, 447057), (182, 378279), (198, 347711), (231, 298038), (234, 294217), (273, 252186), (286, 240723), (429, 160482), (462, 149019), (546, 126093), (693, 99346), (819, 84062), (858, 80241), (1001, 68778), (1287, 53494), (1386, 49673), (1638, 42031), (2002, 34389), (2574, 26747), (3003, 22926), (3821, 18018), (6006, 11463), (7642, 9009)]