70474672

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{6449}}^1$

素因数の和:7140

約数の個数: 20

約数和(自身を含む): 136765800

約数和(自身を除く): 66291128

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 6449, 10928, 12898, 25796, 51592, 103184, 4404667, 8809334, 17618668, 35237336, 70474672]

約数ペア:

[(1, 70474672), (2, 35237336), (4, 17618668), (8, 8809334), (16, 4404667), (683, 103184), (1366, 51592), (2732, 25796), (5464, 12898), (6449, 10928)]