85716860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6074

約数の個数: 48

約数和(自身を含む): 193923072

約数和(自身を除く): 108206212

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 6011, 7130, 12022, 14260, 24044, 30055, 60110, 120220, 138253, 186341, 276506, 372682, 553012, 691265, 745364, 931705, 1382530, 1863410, 2765060, 3726820, 4285843, 8571686, 17143372, 21429215, 42858430, 85716860]

約数ペア:

[(1, 85716860), (2, 42858430), (4, 21429215), (5, 17143372), (10, 8571686), (20, 4285843), (23, 3726820), (31, 2765060), (46, 1863410), (62, 1382530), (92, 931705), (115, 745364), (124, 691265), (155, 553012), (230, 372682), (310, 276506), (460, 186341), (620, 138253), (713, 120220), (1426, 60110), (2852, 30055), (3565, 24044), (6011, 14260), (7130, 12022)]