87942707678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4774

約数の個数: 128

約数和(自身を含む): 172665077760

約数和(自身を除く): 84722370082

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 101, 133, 161, 202, 217, 266, 322, 434, 437, 589, 707, 713, 874, 1178, 1414, 1426, 1919, 2323, 3059, 3131, 3838, 4123, 4591, 4646, 4991, 6118, 6262, 8246, 9182, 9982, 13433, 13547, 16261, 21917, 26866, 27094, 32137, 32522, 43834, 44137, 59489, 64274, 72013, 87229, 88274, 94829, 105593, 118978, 142321, 144026, 174458, 189658, 211186, 284642, 308959, 416423, 463691, 504091, 610603, 617918, 739151, 832846, 927382, 996247, 1008182, 1221206, 1368247, 1478302, 1992494, 2006267, 2704099, 2736494, 3245837, 3273383, 4012534, 5408198, 6491674, 6546766, 8810129, 9577729, 10664893, 14043869, 14374421, 17620258, 18928693, 19155458, 21329786, 22913681, 28087738, 28748842, 37857386, 45827362, 61670903, 62194277, 74654251, 100620947, 123341806, 124388554, 149308502, 201241894, 202632967, 273113999, 330611683, 405265934, 435359939, 546227998, 661223366, 870719878, 1418430769, 1911797993, 2314281781, 2836861538, 3823595986, 4628563562, 6281621977, 12563243954, 43971353839, 87942707678]

約数ペア:

[(1, 87942707678), (2, 43971353839), (7, 12563243954), (14, 6281621977), (19, 4628563562), (23, 3823595986), (31, 2836861538), (38, 2314281781), (46, 1911797993), (62, 1418430769), (101, 870719878), (133, 661223366), (161, 546227998), (202, 435359939), (217, 405265934), (266, 330611683), (322, 273113999), (434, 202632967), (437, 201241894), (589, 149308502), (707, 124388554), (713, 123341806), (874, 100620947), (1178, 74654251), (1414, 62194277), (1426, 61670903), (1919, 45827362), (2323, 37857386), (3059, 28748842), (3131, 28087738), (3838, 22913681), (4123, 21329786), (4591, 19155458), (4646, 18928693), (4991, 17620258), (6118, 14374421), (6262, 14043869), (8246, 10664893), (9182, 9577729), (9982, 8810129), (13433, 6546766), (13547, 6491674), (16261, 5408198), (21917, 4012534), (26866, 3273383), (27094, 3245837), (32137, 2736494), (32522, 2704099), (43834, 2006267), (44137, 1992494), (59489, 1478302), (64274, 1368247), (72013, 1221206), (87229, 1008182), (88274, 996247), (94829, 927382), (105593, 832846), (118978, 739151), (142321, 617918), (144026, 610603), (174458, 504091), (189658, 463691), (211186, 416423), (284642, 308959)]