68719328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{74051}}^1$

素因数の和:74090

約数の個数: 24

約数和(自身を含む): 139958280

約数和(自身を除く): 71238952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 74051, 148102, 296204, 592408, 1184816, 2147479, 2369632, 4294958, 8589916, 17179832, 34359664, 68719328]

約数ペア:

[(1, 68719328), (2, 34359664), (4, 17179832), (8, 8589916), (16, 4294958), (29, 2369632), (32, 2147479), (58, 1184816), (116, 592408), (232, 296204), (464, 148102), (928, 74051)]