87954688

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{11083}}^1$

素因数の和:11130

約数の個数: 36

約数和(自身を含む): 181245568

約数和(自身を除く): 93290880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 11083, 22166, 44332, 88664, 177328, 343573, 354656, 687146, 709312, 1374292, 1418624, 2748584, 2837248, 5497168, 10994336, 21988672, 43977344, 87954688]

約数ペア:

[(1, 87954688), (2, 43977344), (4, 21988672), (8, 10994336), (16, 5497168), (31, 2837248), (32, 2748584), (62, 1418624), (64, 1374292), (124, 709312), (128, 687146), (248, 354656), (256, 343573), (496, 177328), (992, 88664), (1984, 44332), (3968, 22166), (7936, 11083)]