25702939712

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{90677}}^1$

素因数の和:90835

約数の個数: 56

約数和(自身を含む): 52697701056

約数和(自身を除く): 26994761344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 172, 206, 344, 412, 688, 824, 1376, 1648, 2752, 3296, 4429, 6592, 8858, 17716, 35432, 70864, 90677, 141728, 181354, 283456, 362708, 725416, 1450832, 2901664, 3899111, 5803328, 7798222, 9339731, 15596444, 18679462, 31192888, 37358924, 62385776, 74717848, 124771552, 149435696, 249543104, 298871392, 401608433, 597742784, 803216866, 1606433732, 3212867464, 6425734928, 12851469856, 25702939712]

約数ペア:

[(1, 25702939712), (2, 12851469856), (4, 6425734928), (8, 3212867464), (16, 1606433732), (32, 803216866), (43, 597742784), (64, 401608433), (86, 298871392), (103, 249543104), (172, 149435696), (206, 124771552), (344, 74717848), (412, 62385776), (688, 37358924), (824, 31192888), (1376, 18679462), (1648, 15596444), (2752, 9339731), (3296, 7798222), (4429, 5803328), (6592, 3899111), (8858, 2901664), (17716, 1450832), (35432, 725416), (70864, 362708), (90677, 283456), (141728, 181354)]