97962160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72031}}^1$

素因数の和:72061

約数の個数: 40

約数和(自身を含む): 241163136

約数和(自身を除く): 143200976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 72031, 144062, 288124, 360155, 576248, 720310, 1152496, 1224527, 1440620, 2449054, 2881240, 4898108, 5762480, 6122635, 9796216, 12245270, 19592432, 24490540, 48981080, 97962160]

約数ペア:

[(1, 97962160), (2, 48981080), (4, 24490540), (5, 19592432), (8, 12245270), (10, 9796216), (16, 6122635), (17, 5762480), (20, 4898108), (34, 2881240), (40, 2449054), (68, 1440620), (80, 1224527), (85, 1152496), (136, 720310), (170, 576248), (272, 360155), (340, 288124), (680, 144062), (1360, 72031)]