80438184

素因数分解:

$2^3\times 3^4\times {\mathrm{124133}}^1$

素因数の和:124151

約数の個数: 40

約数和(自身を含む): 225303210

約数和(自身を除く): 144865026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124133, 248266, 372399, 496532, 744798, 993064, 1117197, 1489596, 2234394, 2979192, 3351591, 4468788, 6703182, 8937576, 10054773, 13406364, 20109546, 26812728, 40219092, 80438184]

約数ペア:

[(1, 80438184), (2, 40219092), (3, 26812728), (4, 20109546), (6, 13406364), (8, 10054773), (9, 8937576), (12, 6703182), (18, 4468788), (24, 3351591), (27, 2979192), (36, 2234394), (54, 1489596), (72, 1117197), (81, 993064), (108, 744798), (162, 496532), (216, 372399), (324, 248266), (648, 124133)]