86563233808

素因数分解:

$2^4\times {\mathrm{43579}}^1\times {\mathrm{124147}}^1$

素因数の和:167734

約数の個数: 20

約数和(自身を含む): 167721465040

約数和(自身を除く): 81158231232

約数列:

[1, 2, 4, 8, 16, 43579, 87158, 124147, 174316, 248294, 348632, 496588, 697264, 993176, 1986352, 5410202113, 10820404226, 21640808452, 43281616904, 86563233808]

約数ペア:

[(1, 86563233808), (2, 43281616904), (4, 21640808452), (8, 10820404226), (16, 5410202113), (43579, 1986352), (87158, 993176), (124147, 697264), (174316, 496588), (248294, 348632)]