89407164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 276708096

約数和(自身を除く): 187300932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 601, 644, 759, 924, 966, 1012, 1078, 1127, 1202, 1518, 1617, 1771, 1803, 1932, 2156, 2254, 2404, 3036, 3234, 3381, 3542, 3606, 4207, 4508, 5313, 6468, 6611, 6762, 7084, 7212, 8414, 10626, 12397, 12621, 13222, 13524, 13823, 16828, 19833, 21252, 24794, 25242, 26444, 27646, 29449, 37191, 39666, 41469, 46277, 49588, 50484, 55292, 58898, 74382, 79332, 82938, 88347, 92554, 96761, 117796, 138831, 148764, 152053, 165876, 176694, 185108, 193522, 277662, 290283, 304106, 323939, 353388, 387044, 456159, 555324, 580566, 608212, 647878, 677327, 912318, 971817, 1064371, 1161132, 1295756, 1354654, 1824636, 1943634, 2031981, 2128742, 2709308, 3193113, 3887268, 4063962, 4257484, 6386226, 7450597, 8127924, 12772452, 14901194, 22351791, 29802388, 44703582, 89407164]

約数ペア:

[(1, 89407164), (2, 44703582), (3, 29802388), (4, 22351791), (6, 14901194), (7, 12772452), (11, 8127924), (12, 7450597), (14, 6386226), (21, 4257484), (22, 4063962), (23, 3887268), (28, 3193113), (33, 2709308), (42, 2128742), (44, 2031981), (46, 1943634), (49, 1824636), (66, 1354654), (69, 1295756), (77, 1161132), (84, 1064371), (92, 971817), (98, 912318), (132, 677327), (138, 647878), (147, 608212), (154, 580566), (161, 555324), (196, 456159), (231, 387044), (253, 353388), (276, 323939), (294, 304106), (308, 290283), (322, 277662), (462, 193522), (483, 185108), (506, 176694), (539, 165876), (588, 152053), (601, 148764), (644, 138831), (759, 117796), (924, 96761), (966, 92554), (1012, 88347), (1078, 82938), (1127, 79332), (1202, 74382), (1518, 58898), (1617, 55292), (1771, 50484), (1803, 49588), (1932, 46277), (2156, 41469), (2254, 39666), (2404, 37191), (3036, 29449), (3234, 27646), (3381, 26444), (3542, 25242), (3606, 24794), (4207, 21252), (4508, 19833), (5313, 16828), (6468, 13823), (6611, 13524), (6762, 13222), (7084, 12621), (7212, 12397), (8414, 10626)]