80601768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86113}}^1$

素因数の和:86138

約数の個数: 48

約数和(自身を含む): 235091220

約数和(自身を除く): 154489452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 86113, 172226, 258339, 344452, 516678, 688904, 775017, 1033356, 1119469, 1550034, 2066712, 2238938, 3100068, 3358407, 4477876, 6200136, 6716814, 8955752, 10075221, 13433628, 20150442, 26867256, 40300884, 80601768]

約数ペア:

[(1, 80601768), (2, 40300884), (3, 26867256), (4, 20150442), (6, 13433628), (8, 10075221), (9, 8955752), (12, 6716814), (13, 6200136), (18, 4477876), (24, 3358407), (26, 3100068), (36, 2238938), (39, 2066712), (52, 1550034), (72, 1119469), (78, 1033356), (104, 775017), (117, 688904), (156, 516678), (234, 344452), (312, 258339), (468, 172226), (936, 86113)]