64770688

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17449}}^1$

素因数の和:17492

約数の個数: 32

約数和(自身を含む): 133492500

約数和(自身を除く): 68721812

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17449, 34898, 69796, 139592, 279184, 506021, 558368, 1012042, 1116736, 2024084, 2233472, 4048168, 8096336, 16192672, 32385344, 64770688]

約数ペア:

[(1, 64770688), (2, 32385344), (4, 16192672), (8, 8096336), (16, 4048168), (29, 2233472), (32, 2024084), (58, 1116736), (64, 1012042), (116, 558368), (128, 506021), (232, 279184), (464, 139592), (928, 69796), (1856, 34898), (3712, 17449)]