71058688

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1622

約数の個数: 36

約数和(自身を含む): 142660980

約数和(自身を除く): 71602292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1409, 1576, 2818, 3152, 5636, 6304, 11272, 12608, 22544, 25216, 45088, 50432, 90176, 180352, 277573, 360704, 555146, 1110292, 2220584, 4441168, 8882336, 17764672, 35529344, 71058688]

約数ペア:

[(1, 71058688), (2, 35529344), (4, 17764672), (8, 8882336), (16, 4441168), (32, 2220584), (64, 1110292), (128, 555146), (197, 360704), (256, 277573), (394, 180352), (788, 90176), (1409, 50432), (1576, 45088), (2818, 25216), (3152, 22544), (5636, 12608), (6304, 11272)]