86279784

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10861}}^1$

素因数の和:11201

約数の個数: 32

約数和(自身を含む): 216371040

約数和(自身を除く): 130091256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 10861, 21722, 32583, 43444, 65166, 86888, 130332, 260664, 3594991, 7189982, 10784973, 14379964, 21569946, 28759928, 43139892, 86279784]

約数ペア:

[(1, 86279784), (2, 43139892), (3, 28759928), (4, 21569946), (6, 14379964), (8, 10784973), (12, 7189982), (24, 3594991), (331, 260664), (662, 130332), (993, 86888), (1324, 65166), (1986, 43444), (2648, 32583), (3972, 21722), (7944, 10861)]