63400064

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 155480640

約数和(自身を除く): 92080576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5443, 5824, 10886, 11648, 21772, 38101, 43544, 70759, 76202, 87088, 141518, 152404, 174176, 283036, 304808, 348352, 495313, 566072, 609616, 696704, 990626, 1132144, 1219232, 1981252, 2264288, 2438464, 3962504, 4528576, 4876928, 7925008, 9057152, 15850016, 31700032, 63400064]

約数ペア:

[(1, 63400064), (2, 31700032), (4, 15850016), (7, 9057152), (8, 7925008), (13, 4876928), (14, 4528576), (16, 3962504), (26, 2438464), (28, 2264288), (32, 1981252), (52, 1219232), (56, 1132144), (64, 990626), (91, 696704), (104, 609616), (112, 566072), (128, 495313), (182, 348352), (208, 304808), (224, 283036), (364, 174176), (416, 152404), (448, 141518), (728, 87088), (832, 76202), (896, 70759), (1456, 43544), (1664, 38101), (2912, 21772), (5443, 11648), (5824, 10886)]