64437842392

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{22271}}^1$

素因数の和:22374

約数の個数: 144

約数和(自身を含む): 157024949760

約数和(自身を除く): 92587107368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 121, 122, 154, 196, 242, 244, 308, 392, 427, 484, 488, 539, 616, 671, 847, 854, 968, 1078, 1342, 1694, 1708, 2156, 2684, 2989, 3388, 3416, 4312, 4697, 5368, 5929, 5978, 6776, 7381, 9394, 11858, 11956, 14762, 18788, 22271, 23716, 23912, 29524, 32879, 37576, 44542, 47432, 51667, 59048, 65758, 89084, 103334, 131516, 155897, 178168, 206668, 244981, 263032, 311794, 361669, 413336, 489962, 623588, 723338, 979924, 1091279, 1247176, 1358531, 1446676, 1714867, 1959848, 2182558, 2694791, 2717062, 2893352, 3429734, 4365116, 5389582, 5434124, 6859468, 8730232, 9509717, 10779164, 10868248, 12004069, 13718936, 14943841, 18863537, 19019434, 21558328, 24008138, 29887682, 37727074, 38038868, 48016276, 59775364, 66568019, 75454148, 76077736, 96032552, 104606887, 119550728, 132044759, 133136038, 150908296, 164382251, 209213774, 264089518, 266272076, 328764502, 418427548, 528179036, 532544152, 657529004, 732248209, 836855096, 1056358072, 1150675757, 1315058008, 1464496418, 2301351514, 2928992836, 4602703028, 5857985672, 8054730299, 9205406056, 16109460598, 32218921196, 64437842392]

約数ペア:

[(1, 64437842392), (2, 32218921196), (4, 16109460598), (7, 9205406056), (8, 8054730299), (11, 5857985672), (14, 4602703028), (22, 2928992836), (28, 2301351514), (44, 1464496418), (49, 1315058008), (56, 1150675757), (61, 1056358072), (77, 836855096), (88, 732248209), (98, 657529004), (121, 532544152), (122, 528179036), (154, 418427548), (196, 328764502), (242, 266272076), (244, 264089518), (308, 209213774), (392, 164382251), (427, 150908296), (484, 133136038), (488, 132044759), (539, 119550728), (616, 104606887), (671, 96032552), (847, 76077736), (854, 75454148), (968, 66568019), (1078, 59775364), (1342, 48016276), (1694, 38038868), (1708, 37727074), (2156, 29887682), (2684, 24008138), (2989, 21558328), (3388, 19019434), (3416, 18863537), (4312, 14943841), (4697, 13718936), (5368, 12004069), (5929, 10868248), (5978, 10779164), (6776, 9509717), (7381, 8730232), (9394, 6859468), (11858, 5434124), (11956, 5389582), (14762, 4365116), (18788, 3429734), (22271, 2893352), (23716, 2717062), (23912, 2694791), (29524, 2182558), (32879, 1959848), (37576, 1714867), (44542, 1446676), (47432, 1358531), (51667, 1247176), (59048, 1091279), (65758, 979924), (89084, 723338), (103334, 623588), (131516, 489962), (155897, 413336), (178168, 361669), (206668, 311794), (244981, 263032)]