76941320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113149}}^1$

素因数の和:113177

約数の個数: 32

約数和(自身を含む): 183303000

約数和(自身を除く): 106361680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 113149, 226298, 452596, 565745, 905192, 1131490, 1923533, 2262980, 3847066, 4525960, 7694132, 9617665, 15388264, 19235330, 38470660, 76941320]

約数ペア:

[(1, 76941320), (2, 38470660), (4, 19235330), (5, 15388264), (8, 9617665), (10, 7694132), (17, 4525960), (20, 3847066), (34, 2262980), (40, 1923533), (68, 1131490), (85, 905192), (136, 565745), (170, 452596), (340, 226298), (680, 113149)]