67431168

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 230219808

約数和(自身を除く): 162788640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 113, 126, 128, 144, 148, 168, 192, 222, 224, 226, 252, 256, 259, 288, 296, 333, 336, 339, 384, 444, 448, 452, 504, 518, 576, 592, 666, 672, 678, 768, 777, 791, 888, 896, 904, 1008, 1017, 1036, 1152, 1184, 1332, 1344, 1356, 1554, 1582, 1776, 1792, 1808, 2016, 2034, 2072, 2304, 2331, 2368, 2373, 2664, 2688, 2712, 3108, 3164, 3552, 3616, 4032, 4068, 4144, 4181, 4662, 4736, 4746, 5328, 5376, 5424, 6216, 6328, 7104, 7119, 7232, 8064, 8136, 8288, 8362, 9324, 9472, 9492, 10656, 10848, 12432, 12543, 12656, 14208, 14238, 14464, 16128, 16272, 16576, 16724, 18648, 18984, 21312, 21696, 24864, 25086, 25312, 28416, 28476, 28928, 29267, 32544, 33152, 33448, 37296, 37629, 37968, 42624, 43392, 49728, 50172, 50624, 56952, 58534, 65088, 66304, 66896, 74592, 75258, 75936, 85248, 86784, 87801, 99456, 100344, 101248, 113904, 117068, 130176, 133792, 149184, 150516, 151872, 175602, 198912, 200688, 202496, 227808, 234136, 260352, 263403, 267584, 298368, 301032, 303744, 351204, 401376, 455616, 468272, 526806, 535168, 596736, 602064, 607488, 702408, 802752, 911232, 936544, 1053612, 1070336, 1204128, 1404816, 1605504, 1822464, 1873088, 2107224, 2408256, 2809632, 3211008, 3746176, 4214448, 4816512, 5619264, 7492352, 8428896, 9633024, 11238528, 16857792, 22477056, 33715584, 67431168]

約数ペア:

[(1, 67431168), (2, 33715584), (3, 22477056), (4, 16857792), (6, 11238528), (7, 9633024), (8, 8428896), (9, 7492352), (12, 5619264), (14, 4816512), (16, 4214448), (18, 3746176), (21, 3211008), (24, 2809632), (28, 2408256), (32, 2107224), (36, 1873088), (37, 1822464), (42, 1605504), (48, 1404816), (56, 1204128), (63, 1070336), (64, 1053612), (72, 936544), (74, 911232), (84, 802752), (96, 702408), (111, 607488), (112, 602064), (113, 596736), (126, 535168), (128, 526806), (144, 468272), (148, 455616), (168, 401376), (192, 351204), (222, 303744), (224, 301032), (226, 298368), (252, 267584), (256, 263403), (259, 260352), (288, 234136), (296, 227808), (333, 202496), (336, 200688), (339, 198912), (384, 175602), (444, 151872), (448, 150516), (452, 149184), (504, 133792), (518, 130176), (576, 117068), (592, 113904), (666, 101248), (672, 100344), (678, 99456), (768, 87801), (777, 86784), (791, 85248), (888, 75936), (896, 75258), (904, 74592), (1008, 66896), (1017, 66304), (1036, 65088), (1152, 58534), (1184, 56952), (1332, 50624), (1344, 50172), (1356, 49728), (1554, 43392), (1582, 42624), (1776, 37968), (1792, 37629), (1808, 37296), (2016, 33448), (2034, 33152), (2072, 32544), (2304, 29267), (2331, 28928), (2368, 28476), (2373, 28416), (2664, 25312), (2688, 25086), (2712, 24864), (3108, 21696), (3164, 21312), (3552, 18984), (3616, 18648), (4032, 16724), (4068, 16576), (4144, 16272), (4181, 16128), (4662, 14464), (4736, 14238), (4746, 14208), (5328, 12656), (5376, 12543), (5424, 12432), (6216, 10848), (6328, 10656), (7104, 9492), (7119, 9472), (7232, 9324), (8064, 8362), (8136, 8288)]