89764584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 128

約数和(自身を含む): 288368640

約数和(自身を除く): 198604056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1787, 1794, 1932, 2093, 2184, 2392, 3574, 3588, 3864, 4186, 5361, 6279, 7148, 7176, 8372, 10722, 12509, 12558, 14296, 16744, 21444, 23231, 25018, 25116, 37527, 41101, 42888, 46462, 50036, 50232, 69693, 75054, 82202, 92924, 100072, 123303, 139386, 150108, 162617, 164404, 185848, 246606, 278772, 287707, 300216, 325234, 328808, 487851, 493212, 534313, 557544, 575414, 650468, 863121, 975702, 986424, 1068626, 1150828, 1300936, 1602939, 1726242, 1951404, 2137252, 2301656, 3205878, 3452484, 3740191, 3902808, 4274504, 6411756, 6904968, 7480382, 11220573, 12823512, 14960764, 22441146, 29921528, 44882292, 89764584]

約数ペア:

[(1, 89764584), (2, 44882292), (3, 29921528), (4, 22441146), (6, 14960764), (7, 12823512), (8, 11220573), (12, 7480382), (13, 6904968), (14, 6411756), (21, 4274504), (23, 3902808), (24, 3740191), (26, 3452484), (28, 3205878), (39, 2301656), (42, 2137252), (46, 1951404), (52, 1726242), (56, 1602939), (69, 1300936), (78, 1150828), (84, 1068626), (91, 986424), (92, 975702), (104, 863121), (138, 650468), (156, 575414), (161, 557544), (168, 534313), (182, 493212), (184, 487851), (273, 328808), (276, 325234), (299, 300216), (312, 287707), (322, 278772), (364, 246606), (483, 185848), (546, 164404), (552, 162617), (598, 150108), (644, 139386), (728, 123303), (897, 100072), (966, 92924), (1092, 82202), (1196, 75054), (1288, 69693), (1787, 50232), (1794, 50036), (1932, 46462), (2093, 42888), (2184, 41101), (2392, 37527), (3574, 25116), (3588, 25018), (3864, 23231), (4186, 21444), (5361, 16744), (6279, 14296), (7148, 12558), (7176, 12509), (8372, 10722)]