64623616

素因数分解:

$2^{10}\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 44

約数和(自身を含む): 130221952

約数和(自身を除く): 65598336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 283, 446, 512, 566, 892, 1024, 1132, 1784, 2264, 3568, 4528, 7136, 9056, 14272, 18112, 28544, 36224, 57088, 63109, 72448, 114176, 126218, 144896, 228352, 252436, 289792, 504872, 1009744, 2019488, 4038976, 8077952, 16155904, 32311808, 64623616]

約数ペア:

[(1, 64623616), (2, 32311808), (4, 16155904), (8, 8077952), (16, 4038976), (32, 2019488), (64, 1009744), (128, 504872), (223, 289792), (256, 252436), (283, 228352), (446, 144896), (512, 126218), (566, 114176), (892, 72448), (1024, 63109), (1132, 57088), (1784, 36224), (2264, 28544), (3568, 18112), (4528, 14272), (7136, 9056)]