79788384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 247940784

約数和(自身を除く): 168152400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 101, 104, 117, 144, 156, 202, 208, 211, 234, 288, 303, 312, 404, 416, 422, 468, 606, 624, 633, 808, 844, 909, 936, 1212, 1248, 1266, 1313, 1616, 1688, 1818, 1872, 1899, 2424, 2532, 2626, 2743, 3232, 3376, 3636, 3744, 3798, 3939, 4848, 5064, 5252, 5486, 6752, 7272, 7596, 7878, 8229, 9696, 10128, 10504, 10972, 11817, 14544, 15192, 15756, 16458, 20256, 21008, 21311, 21944, 23634, 24687, 29088, 30384, 31512, 32916, 42016, 42622, 43888, 47268, 49374, 60768, 63024, 63933, 65832, 85244, 87776, 94536, 98748, 126048, 127866, 131664, 170488, 189072, 191799, 197496, 255732, 263328, 277043, 340976, 378144, 383598, 394992, 511464, 554086, 681952, 767196, 789984, 831129, 1022928, 1108172, 1534392, 1662258, 2045856, 2216344, 2493387, 3068784, 3324516, 4432688, 4986774, 6137568, 6649032, 8865376, 9973548, 13298064, 19947096, 26596128, 39894192, 79788384]

約数ペア:

[(1, 79788384), (2, 39894192), (3, 26596128), (4, 19947096), (6, 13298064), (8, 9973548), (9, 8865376), (12, 6649032), (13, 6137568), (16, 4986774), (18, 4432688), (24, 3324516), (26, 3068784), (32, 2493387), (36, 2216344), (39, 2045856), (48, 1662258), (52, 1534392), (72, 1108172), (78, 1022928), (96, 831129), (101, 789984), (104, 767196), (117, 681952), (144, 554086), (156, 511464), (202, 394992), (208, 383598), (211, 378144), (234, 340976), (288, 277043), (303, 263328), (312, 255732), (404, 197496), (416, 191799), (422, 189072), (468, 170488), (606, 131664), (624, 127866), (633, 126048), (808, 98748), (844, 94536), (909, 87776), (936, 85244), (1212, 65832), (1248, 63933), (1266, 63024), (1313, 60768), (1616, 49374), (1688, 47268), (1818, 43888), (1872, 42622), (1899, 42016), (2424, 32916), (2532, 31512), (2626, 30384), (2743, 29088), (3232, 24687), (3376, 23634), (3636, 21944), (3744, 21311), (3798, 21008), (3939, 20256), (4848, 16458), (5064, 15756), (5252, 15192), (5486, 14544), (6752, 11817), (7272, 10972), (7596, 10504), (7878, 10128), (8229, 9696)]