71046464

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{1993}}^1$

素因数の和:2562

約数の個数: 28

約数和(自身を含む): 141306804

約数和(自身を除く): 70260340

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 1993, 2228, 3986, 4456, 7972, 8912, 15944, 17824, 31888, 35648, 63776, 127552, 1110101, 2220202, 4440404, 8880808, 17761616, 35523232, 71046464]

約数ペア:

[(1, 71046464), (2, 35523232), (4, 17761616), (8, 8880808), (16, 4440404), (32, 2220202), (64, 1110101), (557, 127552), (1114, 63776), (1993, 35648), (2228, 31888), (3986, 17824), (4456, 15944), (7972, 8912)]