83661410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 95497630

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 118, 235, 295, 329, 413, 431, 470, 590, 658, 826, 862, 1645, 2065, 2155, 2773, 3017, 3290, 4130, 4310, 5546, 6034, 13865, 15085, 19411, 20257, 25429, 27730, 30170, 38822, 40514, 50858, 97055, 101285, 127145, 141799, 178003, 194110, 202570, 254290, 283598, 356006, 708995, 890015, 1195163, 1417990, 1780030, 2390326, 5975815, 8366141, 11951630, 16732282, 41830705, 83661410]

約数ペア:

[(1, 83661410), (2, 41830705), (5, 16732282), (7, 11951630), (10, 8366141), (14, 5975815), (35, 2390326), (47, 1780030), (59, 1417990), (70, 1195163), (94, 890015), (118, 708995), (235, 356006), (295, 283598), (329, 254290), (413, 202570), (431, 194110), (470, 178003), (590, 141799), (658, 127145), (826, 101285), (862, 97055), (1645, 50858), (2065, 40514), (2155, 38822), (2773, 30170), (3017, 27730), (3290, 25429), (4130, 20257), (4310, 19411), (5546, 15085), (6034, 13865)]