68826695

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 99228672

約数和(自身を除く): 30401977

約数列:

[1, 5, 7, 23, 35, 115, 161, 193, 443, 805, 965, 1351, 2215, 3101, 4439, 6755, 10189, 15505, 22195, 31073, 50945, 71323, 85499, 155365, 356615, 427495, 598493, 1966477, 2992465, 9832385, 13765339, 68826695]

約数ペア:

[(1, 68826695), (5, 13765339), (7, 9832385), (23, 2992465), (35, 1966477), (115, 598493), (161, 427495), (193, 356615), (443, 155365), (805, 85499), (965, 71323), (1351, 50945), (2215, 31073), (3101, 22195), (4439, 15505), (6755, 10189)]