89550608

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 208320000

約数和(自身を除く): 118769392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 349, 406, 464, 553, 632, 698, 812, 1106, 1264, 1396, 1624, 2212, 2291, 2443, 2792, 3248, 4424, 4582, 4886, 5584, 8848, 9164, 9772, 10121, 16037, 18328, 19544, 20242, 27571, 32074, 36656, 39088, 40484, 55142, 64148, 70847, 80968, 110284, 128296, 141694, 161936, 192997, 220568, 256592, 283388, 385994, 441136, 566776, 771988, 799559, 1133552, 1543976, 1599118, 3087952, 3198236, 5596913, 6396472, 11193826, 12792944, 22387652, 44775304, 89550608]

約数ペア:

[(1, 89550608), (2, 44775304), (4, 22387652), (7, 12792944), (8, 11193826), (14, 6396472), (16, 5596913), (28, 3198236), (29, 3087952), (56, 1599118), (58, 1543976), (79, 1133552), (112, 799559), (116, 771988), (158, 566776), (203, 441136), (232, 385994), (316, 283388), (349, 256592), (406, 220568), (464, 192997), (553, 161936), (632, 141694), (698, 128296), (812, 110284), (1106, 80968), (1264, 70847), (1396, 64148), (1624, 55142), (2212, 40484), (2291, 39088), (2443, 36656), (2792, 32074), (3248, 27571), (4424, 20242), (4582, 19544), (4886, 18328), (5584, 16037), (8848, 10121), (9164, 9772)]