87342496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 91920224

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1039, 1136, 1184, 2078, 2272, 2627, 4156, 5254, 8312, 10508, 16624, 21016, 33248, 38443, 42032, 73769, 76886, 84064, 147538, 153772, 295076, 307544, 590152, 615088, 1180304, 1230176, 2360608, 2729453, 5458906, 10917812, 21835624, 43671248, 87342496]

約数ペア:

[(1, 87342496), (2, 43671248), (4, 21835624), (8, 10917812), (16, 5458906), (32, 2729453), (37, 2360608), (71, 1230176), (74, 1180304), (142, 615088), (148, 590152), (284, 307544), (296, 295076), (568, 153772), (592, 147538), (1039, 84064), (1136, 76886), (1184, 73769), (2078, 42032), (2272, 38443), (2627, 33248), (4156, 21016), (5254, 16624), (8312, 10508)]