69803090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26951}}^1$

素因数の和:27002

約数の個数: 32

約数和(自身を含む): 147481344

約数和(自身を除く): 77678254

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26951, 53902, 134755, 188657, 269510, 377314, 943285, 997187, 1886570, 1994374, 4985935, 6980309, 9971870, 13960618, 34901545, 69803090]

約数ペア:

[(1, 69803090), (2, 34901545), (5, 13960618), (7, 9971870), (10, 6980309), (14, 4985935), (35, 1994374), (37, 1886570), (70, 997187), (74, 943285), (185, 377314), (259, 269510), (370, 188657), (518, 134755), (1295, 53902), (2590, 26951)]