67290912

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2032

約数の個数: 120

約数和(自身を含む): 213230556

約数和(自身を除く): 145939644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 1997, 2106, 2592, 2808, 3744, 3994, 4212, 5616, 5991, 7988, 8424, 11232, 11982, 15976, 16848, 17973, 23964, 25961, 31952, 33696, 35946, 47928, 51922, 53919, 63904, 71892, 77883, 95856, 103844, 107838, 143784, 155766, 161757, 191712, 207688, 215676, 233649, 287568, 311532, 323514, 415376, 431352, 467298, 575136, 623064, 647028, 700947, 830752, 862704, 934596, 1246128, 1294056, 1401894, 1725408, 1869192, 2102841, 2492256, 2588112, 2803788, 3738384, 4205682, 5176224, 5607576, 7476768, 8411364, 11215152, 16822728, 22430304, 33645456, 67290912]

約数ペア:

[(1, 67290912), (2, 33645456), (3, 22430304), (4, 16822728), (6, 11215152), (8, 8411364), (9, 7476768), (12, 5607576), (13, 5176224), (16, 4205682), (18, 3738384), (24, 2803788), (26, 2588112), (27, 2492256), (32, 2102841), (36, 1869192), (39, 1725408), (48, 1401894), (52, 1294056), (54, 1246128), (72, 934596), (78, 862704), (81, 830752), (96, 700947), (104, 647028), (108, 623064), (117, 575136), (144, 467298), (156, 431352), (162, 415376), (208, 323514), (216, 311532), (234, 287568), (288, 233649), (312, 215676), (324, 207688), (351, 191712), (416, 161757), (432, 155766), (468, 143784), (624, 107838), (648, 103844), (702, 95856), (864, 77883), (936, 71892), (1053, 63904), (1248, 53919), (1296, 51922), (1404, 47928), (1872, 35946), (1997, 33696), (2106, 31952), (2592, 25961), (2808, 23964), (3744, 17973), (3994, 16848), (4212, 15976), (5616, 11982), (5991, 11232), (7988, 8424)]