78412152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 178990728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 223, 273, 276, 294, 299, 312, 322, 364, 392, 446, 483, 546, 552, 588, 598, 637, 644, 669, 728, 892, 897, 966, 1092, 1127, 1176, 1196, 1274, 1288, 1338, 1561, 1784, 1794, 1911, 1932, 2093, 2184, 2254, 2392, 2548, 2676, 2899, 3122, 3381, 3588, 3822, 3864, 4186, 4508, 4683, 5096, 5129, 5352, 5798, 6244, 6279, 6762, 7176, 7644, 8372, 8697, 9016, 9366, 10258, 10927, 11596, 12488, 12558, 13524, 14651, 15288, 15387, 16744, 17394, 18732, 20293, 20516, 21854, 23192, 25116, 27048, 29302, 30774, 32781, 34788, 35903, 37464, 40586, 41032, 43708, 43953, 50232, 58604, 60879, 61548, 65562, 66677, 69576, 71806, 81172, 87416, 87906, 107709, 117208, 121758, 123096, 131124, 133354, 142051, 143612, 162344, 175812, 200031, 215418, 243516, 251321, 262248, 266708, 284102, 287224, 351624, 400062, 426153, 430836, 466739, 487032, 502642, 533416, 568204, 753963, 800124, 852306, 861672, 933478, 1005284, 1136408, 1400217, 1507926, 1600248, 1704612, 1866956, 2010568, 2800434, 3015852, 3267173, 3409224, 3733912, 5600868, 6031704, 6534346, 9801519, 11201736, 13068692, 19603038, 26137384, 39206076, 78412152]

約数ペア:

[(1, 78412152), (2, 39206076), (3, 26137384), (4, 19603038), (6, 13068692), (7, 11201736), (8, 9801519), (12, 6534346), (13, 6031704), (14, 5600868), (21, 3733912), (23, 3409224), (24, 3267173), (26, 3015852), (28, 2800434), (39, 2010568), (42, 1866956), (46, 1704612), (49, 1600248), (52, 1507926), (56, 1400217), (69, 1136408), (78, 1005284), (84, 933478), (91, 861672), (92, 852306), (98, 800124), (104, 753963), (138, 568204), (147, 533416), (156, 502642), (161, 487032), (168, 466739), (182, 430836), (184, 426153), (196, 400062), (223, 351624), (273, 287224), (276, 284102), (294, 266708), (299, 262248), (312, 251321), (322, 243516), (364, 215418), (392, 200031), (446, 175812), (483, 162344), (546, 143612), (552, 142051), (588, 133354), (598, 131124), (637, 123096), (644, 121758), (669, 117208), (728, 107709), (892, 87906), (897, 87416), (966, 81172), (1092, 71806), (1127, 69576), (1176, 66677), (1196, 65562), (1274, 61548), (1288, 60879), (1338, 58604), (1561, 50232), (1784, 43953), (1794, 43708), (1911, 41032), (1932, 40586), (2093, 37464), (2184, 35903), (2254, 34788), (2392, 32781), (2548, 30774), (2676, 29302), (2899, 27048), (3122, 25116), (3381, 23192), (3588, 21854), (3822, 20516), (3864, 20293), (4186, 18732), (4508, 17394), (4683, 16744), (5096, 15387), (5129, 15288), (5352, 14651), (5798, 13524), (6244, 12558), (6279, 12488), (6762, 11596), (7176, 10927), (7644, 10258), (8372, 9366), (8697, 9016)]