89538384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 174444720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 47, 48, 52, 71, 78, 86, 94, 104, 129, 141, 142, 156, 172, 188, 208, 213, 258, 282, 284, 312, 344, 376, 426, 516, 559, 564, 568, 611, 624, 688, 752, 852, 923, 1032, 1118, 1128, 1136, 1222, 1677, 1704, 1833, 1846, 2021, 2064, 2236, 2256, 2444, 2769, 3053, 3337, 3354, 3408, 3666, 3692, 4042, 4472, 4888, 5538, 6063, 6106, 6674, 6708, 7332, 7384, 8084, 8944, 9159, 9776, 10011, 11076, 12126, 12212, 13348, 13416, 14664, 14768, 16168, 18318, 20022, 22152, 24252, 24424, 26273, 26696, 26832, 29328, 32336, 36636, 39689, 40044, 43381, 44304, 48504, 48848, 52546, 53392, 73272, 78819, 79378, 80088, 86762, 97008, 105092, 119067, 130143, 143491, 146544, 157638, 158756, 160176, 173524, 210184, 238134, 260286, 286982, 315276, 317512, 347048, 420368, 430473, 476268, 520572, 573964, 630552, 635024, 694096, 860946, 952536, 1041144, 1147928, 1261104, 1721892, 1865383, 1905072, 2082288, 2295856, 3443784, 3730766, 5596149, 6887568, 7461532, 11192298, 14923064, 22384596, 29846128, 44769192, 89538384]

約数ペア:

[(1, 89538384), (2, 44769192), (3, 29846128), (4, 22384596), (6, 14923064), (8, 11192298), (12, 7461532), (13, 6887568), (16, 5596149), (24, 3730766), (26, 3443784), (39, 2295856), (43, 2082288), (47, 1905072), (48, 1865383), (52, 1721892), (71, 1261104), (78, 1147928), (86, 1041144), (94, 952536), (104, 860946), (129, 694096), (141, 635024), (142, 630552), (156, 573964), (172, 520572), (188, 476268), (208, 430473), (213, 420368), (258, 347048), (282, 317512), (284, 315276), (312, 286982), (344, 260286), (376, 238134), (426, 210184), (516, 173524), (559, 160176), (564, 158756), (568, 157638), (611, 146544), (624, 143491), (688, 130143), (752, 119067), (852, 105092), (923, 97008), (1032, 86762), (1118, 80088), (1128, 79378), (1136, 78819), (1222, 73272), (1677, 53392), (1704, 52546), (1833, 48848), (1846, 48504), (2021, 44304), (2064, 43381), (2236, 40044), (2256, 39689), (2444, 36636), (2769, 32336), (3053, 29328), (3337, 26832), (3354, 26696), (3408, 26273), (3666, 24424), (3692, 24252), (4042, 22152), (4472, 20022), (4888, 18318), (5538, 16168), (6063, 14768), (6106, 14664), (6674, 13416), (6708, 13348), (7332, 12212), (7384, 12126), (8084, 11076), (8944, 10011), (9159, 9776)]