71623104

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 230721408

約数和(自身を除く): 159098304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 331, 336, 368, 392, 448, 483, 552, 588, 644, 662, 672, 736, 784, 966, 993, 1104, 1127, 1176, 1288, 1324, 1344, 1472, 1568, 1932, 1986, 2208, 2254, 2317, 2352, 2576, 2648, 3136, 3381, 3864, 3972, 4416, 4508, 4634, 4704, 5152, 5296, 6762, 6951, 7613, 7728, 7944, 9016, 9268, 9408, 10304, 10592, 13524, 13902, 15226, 15456, 15888, 16219, 18032, 18536, 21184, 22839, 27048, 27804, 30452, 30912, 31776, 32438, 36064, 37072, 45678, 48657, 53291, 54096, 55608, 60904, 63552, 64876, 72128, 74144, 91356, 97314, 106582, 108192, 111216, 121808, 129752, 148288, 159873, 182712, 194628, 213164, 216384, 222432, 243616, 259504, 319746, 365424, 373037, 389256, 426328, 444864, 487232, 519008, 639492, 730848, 746074, 778512, 852656, 1038016, 1119111, 1278984, 1461696, 1492148, 1557024, 1705312, 2238222, 2557968, 2984296, 3114048, 3410624, 4476444, 5115936, 5968592, 8952888, 10231872, 11937184, 17905776, 23874368, 35811552, 71623104]

約数ペア:

[(1, 71623104), (2, 35811552), (3, 23874368), (4, 17905776), (6, 11937184), (7, 10231872), (8, 8952888), (12, 5968592), (14, 5115936), (16, 4476444), (21, 3410624), (23, 3114048), (24, 2984296), (28, 2557968), (32, 2238222), (42, 1705312), (46, 1557024), (48, 1492148), (49, 1461696), (56, 1278984), (64, 1119111), (69, 1038016), (84, 852656), (92, 778512), (96, 746074), (98, 730848), (112, 639492), (138, 519008), (147, 487232), (161, 444864), (168, 426328), (184, 389256), (192, 373037), (196, 365424), (224, 319746), (276, 259504), (294, 243616), (322, 222432), (331, 216384), (336, 213164), (368, 194628), (392, 182712), (448, 159873), (483, 148288), (552, 129752), (588, 121808), (644, 111216), (662, 108192), (672, 106582), (736, 97314), (784, 91356), (966, 74144), (993, 72128), (1104, 64876), (1127, 63552), (1176, 60904), (1288, 55608), (1324, 54096), (1344, 53291), (1472, 48657), (1568, 45678), (1932, 37072), (1986, 36064), (2208, 32438), (2254, 31776), (2317, 30912), (2352, 30452), (2576, 27804), (2648, 27048), (3136, 22839), (3381, 21184), (3864, 18536), (3972, 18032), (4416, 16219), (4508, 15888), (4634, 15456), (4704, 15226), (5152, 13902), (5296, 13524), (6762, 10592), (6951, 10304), (7613, 9408), (7728, 9268), (7944, 9016)]