90784588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12491}}^1$

素因数の和:12597

約数の個数: 24

約数和(自身を含む): 167892480

約数和(自身を除く): 77107892

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 12491, 24982, 49964, 287293, 574586, 986789, 1149172, 1973578, 3947156, 22696147, 45392294, 90784588]

約数ペア:

[(1, 90784588), (2, 45392294), (4, 22696147), (23, 3947156), (46, 1973578), (79, 1149172), (92, 986789), (158, 574586), (316, 287293), (1817, 49964), (3634, 24982), (7268, 12491)]