64611792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9157}}^1$

素因数の和:9185

約数の個数: 90

約数和(自身を含む): 210368418

約数和(自身を除く): 145756626

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9157, 18314, 27471, 36628, 54942, 64099, 73256, 82413, 109884, 128198, 146512, 164826, 192297, 219768, 256396, 329652, 384594, 439536, 448693, 512792, 576891, 659304, 769188, 897386, 1025584, 1153782, 1318608, 1346079, 1538376, 1794772, 2307564, 2692158, 3076752, 3589544, 4038237, 4615128, 5384316, 7179088, 8076474, 9230256, 10768632, 16152948, 21537264, 32305896, 64611792]

約数ペア:

[(1, 64611792), (2, 32305896), (3, 21537264), (4, 16152948), (6, 10768632), (7, 9230256), (8, 8076474), (9, 7179088), (12, 5384316), (14, 4615128), (16, 4038237), (18, 3589544), (21, 3076752), (24, 2692158), (28, 2307564), (36, 1794772), (42, 1538376), (48, 1346079), (49, 1318608), (56, 1153782), (63, 1025584), (72, 897386), (84, 769188), (98, 659304), (112, 576891), (126, 512792), (144, 448693), (147, 439536), (168, 384594), (196, 329652), (252, 256396), (294, 219768), (336, 192297), (392, 164826), (441, 146512), (504, 128198), (588, 109884), (784, 82413), (882, 73256), (1008, 64099), (1176, 54942), (1764, 36628), (2352, 27471), (3528, 18314), (7056, 9157)]