84314968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1873}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 167985360

約数和(自身を除く): 83670392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 1873, 2648, 3746, 5627, 7492, 11254, 14984, 22508, 31841, 45016, 63682, 127364, 254728, 619963, 1239926, 2479852, 4959704, 10539371, 21078742, 42157484, 84314968]

約数ペア:

[(1, 84314968), (2, 42157484), (4, 21078742), (8, 10539371), (17, 4959704), (34, 2479852), (68, 1239926), (136, 619963), (331, 254728), (662, 127364), (1324, 63682), (1873, 45016), (2648, 31841), (3746, 22508), (5627, 14984), (7492, 11254)]