70876416

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 210613760

約数和(自身を除く): 139737344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 229, 248, 256, 312, 372, 384, 403, 416, 458, 496, 624, 687, 744, 768, 806, 832, 916, 992, 1209, 1248, 1374, 1488, 1612, 1664, 1832, 1984, 2418, 2496, 2748, 2976, 2977, 3224, 3328, 3664, 3968, 4836, 4992, 5496, 5952, 5954, 6448, 7099, 7328, 7936, 8931, 9672, 9984, 10992, 11904, 11908, 12896, 14198, 14656, 17862, 19344, 21297, 21984, 23808, 23816, 25792, 28396, 29312, 35724, 38688, 42594, 43968, 47632, 51584, 56792, 58624, 71448, 77376, 85188, 87936, 92287, 95264, 103168, 113584, 142896, 154752, 170376, 175872, 184574, 190528, 227168, 276861, 285792, 309504, 340752, 369148, 381056, 454336, 553722, 571584, 681504, 738296, 762112, 908672, 1107444, 1143168, 1363008, 1476592, 1817344, 2214888, 2286336, 2726016, 2953184, 4429776, 5452032, 5906368, 8859552, 11812736, 17719104, 23625472, 35438208, 70876416]

約数ペア:

[(1, 70876416), (2, 35438208), (3, 23625472), (4, 17719104), (6, 11812736), (8, 8859552), (12, 5906368), (13, 5452032), (16, 4429776), (24, 2953184), (26, 2726016), (31, 2286336), (32, 2214888), (39, 1817344), (48, 1476592), (52, 1363008), (62, 1143168), (64, 1107444), (78, 908672), (93, 762112), (96, 738296), (104, 681504), (124, 571584), (128, 553722), (156, 454336), (186, 381056), (192, 369148), (208, 340752), (229, 309504), (248, 285792), (256, 276861), (312, 227168), (372, 190528), (384, 184574), (403, 175872), (416, 170376), (458, 154752), (496, 142896), (624, 113584), (687, 103168), (744, 95264), (768, 92287), (806, 87936), (832, 85188), (916, 77376), (992, 71448), (1209, 58624), (1248, 56792), (1374, 51584), (1488, 47632), (1612, 43968), (1664, 42594), (1832, 38688), (1984, 35724), (2418, 29312), (2496, 28396), (2748, 25792), (2976, 23816), (2977, 23808), (3224, 21984), (3328, 21297), (3664, 19344), (3968, 17862), (4836, 14656), (4992, 14198), (5496, 12896), (5952, 11908), (5954, 11904), (6448, 10992), (7099, 9984), (7328, 9672), (7936, 8931)]