83691410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20563}}^1$

素因数の和:20618

約数の個数: 32

約数和(自身を含む): 168789312

約数和(自身を除く): 85097902

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 20563, 41126, 102815, 205630, 226193, 452386, 760831, 1130965, 1521662, 2261930, 3804155, 7608310, 8369141, 16738282, 41845705, 83691410]

約数ペア:

[(1, 83691410), (2, 41845705), (5, 16738282), (10, 8369141), (11, 7608310), (22, 3804155), (37, 2261930), (55, 1521662), (74, 1130965), (110, 760831), (185, 452386), (370, 226193), (407, 205630), (814, 102815), (2035, 41126), (4070, 20563)]