83508170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3331}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 74828470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 3331, 5014, 6662, 12535, 16655, 25070, 33310, 76613, 153226, 363079, 383065, 726158, 766130, 1815395, 3630790, 8350817, 16701634, 41754085, 83508170]

約数ペア:

[(1, 83508170), (2, 41754085), (5, 16701634), (10, 8350817), (23, 3630790), (46, 1815395), (109, 766130), (115, 726158), (218, 383065), (230, 363079), (545, 153226), (1090, 76613), (2507, 33310), (3331, 25070), (5014, 16655), (6662, 12535)]