83540448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 255449376

約数和(自身を除く): 171908928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 113, 136, 144, 151, 153, 204, 226, 272, 288, 302, 306, 339, 408, 452, 453, 544, 604, 612, 678, 816, 904, 906, 1017, 1208, 1224, 1356, 1359, 1632, 1808, 1812, 1921, 2034, 2416, 2448, 2567, 2712, 2718, 3616, 3624, 3842, 4068, 4832, 4896, 5134, 5424, 5436, 5763, 7248, 7684, 7701, 8136, 10268, 10848, 10872, 11526, 14496, 15368, 15402, 16272, 17063, 17289, 20536, 21744, 23052, 23103, 30736, 30804, 32544, 34126, 34578, 41072, 43488, 46104, 46206, 51189, 61472, 61608, 68252, 69156, 82144, 92208, 92412, 102378, 123216, 136504, 138312, 153567, 184416, 184824, 204756, 246432, 273008, 276624, 290071, 307134, 369648, 409512, 546016, 553248, 580142, 614268, 739296, 819024, 870213, 1160284, 1228536, 1638048, 1740426, 2320568, 2457072, 2610639, 3480852, 4641136, 4914144, 5221278, 6961704, 9282272, 10442556, 13923408, 20885112, 27846816, 41770224, 83540448]

約数ペア:

[(1, 83540448), (2, 41770224), (3, 27846816), (4, 20885112), (6, 13923408), (8, 10442556), (9, 9282272), (12, 6961704), (16, 5221278), (17, 4914144), (18, 4641136), (24, 3480852), (32, 2610639), (34, 2457072), (36, 2320568), (48, 1740426), (51, 1638048), (68, 1228536), (72, 1160284), (96, 870213), (102, 819024), (113, 739296), (136, 614268), (144, 580142), (151, 553248), (153, 546016), (204, 409512), (226, 369648), (272, 307134), (288, 290071), (302, 276624), (306, 273008), (339, 246432), (408, 204756), (452, 184824), (453, 184416), (544, 153567), (604, 138312), (612, 136504), (678, 123216), (816, 102378), (904, 92412), (906, 92208), (1017, 82144), (1208, 69156), (1224, 68252), (1356, 61608), (1359, 61472), (1632, 51189), (1808, 46206), (1812, 46104), (1921, 43488), (2034, 41072), (2416, 34578), (2448, 34126), (2567, 32544), (2712, 30804), (2718, 30736), (3616, 23103), (3624, 23052), (3842, 21744), (4068, 20536), (4832, 17289), (4896, 17063), (5134, 16272), (5424, 15402), (5436, 15368), (5763, 14496), (7248, 11526), (7684, 10872), (7701, 10848), (8136, 10268)]