68789730204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{7489}}^1$

素因数の和:8564

約数の個数: 144

約数和(自身を含む): 197333936800

約数和(自身を除く): 128544206596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1033, 1482, 2066, 2223, 2964, 3099, 4132, 4446, 6198, 7489, 8892, 9297, 12396, 13429, 14978, 18594, 19627, 22467, 26858, 29956, 37188, 39254, 40287, 44934, 53716, 58881, 67401, 78508, 80574, 89868, 97357, 117762, 120861, 134802, 142291, 161148, 176643, 194714, 235524, 241722, 255151, 269604, 284582, 292071, 353286, 389428, 426873, 483444, 510302, 569164, 584142, 706572, 765453, 853746, 876213, 1020604, 1168284, 1280619, 1530906, 1707492, 1752426, 1849783, 2296359, 2561238, 3061812, 3504852, 3699566, 4592718, 5122476, 5549349, 7399132, 7736137, 9185436, 11098698, 15472274, 16648047, 22197396, 23208411, 30944548, 33296094, 46416822, 66592188, 69625233, 92833644, 100569781, 139250466, 146986603, 201139562, 278500932, 293973206, 301709343, 402279124, 440959809, 587946412, 603418686, 881919618, 905128029, 1206837372, 1322879427, 1763839236, 1810256058, 1910825839, 2645758854, 3620512116, 3821651678, 5291517708, 5732477517, 7643303356, 11464955034, 17197432551, 22929910068, 34394865102, 68789730204]

約数ペア:

[(1, 68789730204), (2, 34394865102), (3, 22929910068), (4, 17197432551), (6, 11464955034), (9, 7643303356), (12, 5732477517), (13, 5291517708), (18, 3821651678), (19, 3620512116), (26, 2645758854), (36, 1910825839), (38, 1810256058), (39, 1763839236), (52, 1322879427), (57, 1206837372), (76, 905128029), (78, 881919618), (114, 603418686), (117, 587946412), (156, 440959809), (171, 402279124), (228, 301709343), (234, 293973206), (247, 278500932), (342, 201139562), (468, 146986603), (494, 139250466), (684, 100569781), (741, 92833644), (988, 69625233), (1033, 66592188), (1482, 46416822), (2066, 33296094), (2223, 30944548), (2964, 23208411), (3099, 22197396), (4132, 16648047), (4446, 15472274), (6198, 11098698), (7489, 9185436), (8892, 7736137), (9297, 7399132), (12396, 5549349), (13429, 5122476), (14978, 4592718), (18594, 3699566), (19627, 3504852), (22467, 3061812), (26858, 2561238), (29956, 2296359), (37188, 1849783), (39254, 1752426), (40287, 1707492), (44934, 1530906), (53716, 1280619), (58881, 1168284), (67401, 1020604), (78508, 876213), (80574, 853746), (89868, 765453), (97357, 706572), (117762, 584142), (120861, 569164), (134802, 510302), (142291, 483444), (161148, 426873), (176643, 389428), (194714, 353286), (235524, 292071), (241722, 284582), (255151, 269604)]