64769632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 70282208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 347, 608, 614, 694, 1228, 1388, 2456, 2776, 4912, 5552, 5833, 6593, 9824, 11104, 11666, 13186, 23332, 26372, 46664, 52744, 93328, 105488, 106529, 186656, 210976, 213058, 426116, 852232, 1704464, 2024051, 3408928, 4048102, 8096204, 16192408, 32384816, 64769632]

約数ペア:

[(1, 64769632), (2, 32384816), (4, 16192408), (8, 8096204), (16, 4048102), (19, 3408928), (32, 2024051), (38, 1704464), (76, 852232), (152, 426116), (304, 213058), (307, 210976), (347, 186656), (608, 106529), (614, 105488), (694, 93328), (1228, 52744), (1388, 46664), (2456, 26372), (2776, 23332), (4912, 13186), (5552, 11666), (5833, 11104), (6593, 9824)]