87427956

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 259660800

約数和(自身を除く): 172232844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 1931, 2058, 2156, 3234, 3773, 3862, 4116, 5793, 6468, 7546, 7724, 11319, 11586, 13517, 15092, 21241, 22638, 23172, 27034, 40551, 42482, 45276, 54068, 63723, 81102, 84964, 94619, 127446, 148687, 162204, 189238, 254892, 283857, 297374, 378476, 446061, 567714, 594748, 662333, 892122, 1040809, 1135428, 1324666, 1784244, 1986999, 2081618, 2649332, 3122427, 3973998, 4163236, 6244854, 7285663, 7947996, 12489708, 14571326, 21856989, 29142652, 43713978, 87427956]

約数ペア:

[(1, 87427956), (2, 43713978), (3, 29142652), (4, 21856989), (6, 14571326), (7, 12489708), (11, 7947996), (12, 7285663), (14, 6244854), (21, 4163236), (22, 3973998), (28, 3122427), (33, 2649332), (42, 2081618), (44, 1986999), (49, 1784244), (66, 1324666), (77, 1135428), (84, 1040809), (98, 892122), (132, 662333), (147, 594748), (154, 567714), (196, 446061), (231, 378476), (294, 297374), (308, 283857), (343, 254892), (462, 189238), (539, 162204), (588, 148687), (686, 127446), (924, 94619), (1029, 84964), (1078, 81102), (1372, 63723), (1617, 54068), (1931, 45276), (2058, 42482), (2156, 40551), (3234, 27034), (3773, 23172), (3862, 22638), (4116, 21241), (5793, 15092), (6468, 13517), (7546, 11586), (7724, 11319)]