64780736

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{2917}}^1$

素因数の和:3276

約数の個数: 28

約数和(自身を含む): 128963928

約数和(自身を除く): 64183192

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 694, 1388, 2776, 2917, 5552, 5834, 11104, 11668, 22208, 23336, 46672, 93344, 186688, 1012199, 2024398, 4048796, 8097592, 16195184, 32390368, 64780736]

約数ペア:

[(1, 64780736), (2, 32390368), (4, 16195184), (8, 8097592), (16, 4048796), (32, 2024398), (64, 1012199), (347, 186688), (694, 93344), (1388, 46672), (2776, 23336), (2917, 22208), (5552, 11668), (5834, 11104)]