64170688

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2824

約数の個数: 28

約数和(自身を含む): 127695960

約数和(自身を除く): 63525272

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 2393, 3352, 4786, 6704, 9572, 13408, 19144, 26816, 38288, 76576, 153152, 1002667, 2005334, 4010668, 8021336, 16042672, 32085344, 64170688]

約数ペア:

[(1, 64170688), (2, 32085344), (4, 16042672), (8, 8021336), (16, 4010668), (32, 2005334), (64, 1002667), (419, 153152), (838, 76576), (1676, 38288), (2393, 26816), (3352, 19144), (4786, 13408), (6704, 9572)]