84890690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3307}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 162912384

約数和(自身を除く): 78021694

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 3307, 5134, 6614, 12835, 16535, 25670, 33070, 56219, 112438, 281095, 499357, 562190, 998714, 2496785, 4993570, 8489069, 16978138, 42445345, 84890690]

約数ペア:

[(1, 84890690), (2, 42445345), (5, 16978138), (10, 8489069), (17, 4993570), (34, 2496785), (85, 998714), (151, 562190), (170, 499357), (302, 281095), (755, 112438), (1510, 56219), (2567, 33070), (3307, 25670), (5134, 16535), (6614, 12835)]