87986768

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{3541}}^1$

素因数の和:5102

約数の個数: 20

約数和(自身を含む): 170632308

約数和(自身を除く): 82645540

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 3541, 6212, 7082, 12424, 14164, 24848, 28328, 56656, 5499173, 10998346, 21996692, 43993384, 87986768]

約数ペア:

[(1, 87986768), (2, 43993384), (4, 21996692), (8, 10998346), (16, 5499173), (1553, 56656), (3106, 28328), (3541, 24848), (6212, 14164), (7082, 12424)]