88132760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{129607}}^1$

素因数の和:129635

約数の個数: 32

約数和(自身を含む): 209964960

約数和(自身を除く): 121832200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 129607, 259214, 518428, 648035, 1036856, 1296070, 2203319, 2592140, 4406638, 5184280, 8813276, 11016595, 17626552, 22033190, 44066380, 88132760]

約数ペア:

[(1, 88132760), (2, 44066380), (4, 22033190), (5, 17626552), (8, 11016595), (10, 8813276), (17, 5184280), (20, 4406638), (34, 2592140), (40, 2203319), (68, 1296070), (85, 1036856), (136, 648035), (170, 518428), (340, 259214), (680, 129607)]