80232776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2633}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 162623160

約数和(自身を除く): 82390384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 2633, 3809, 5266, 7618, 10532, 15236, 21064, 30472, 34229, 68458, 136916, 273832, 771469, 1542938, 3085876, 6171752, 10029097, 20058194, 40116388, 80232776]

約数ペア:

[(1, 80232776), (2, 40116388), (4, 20058194), (8, 10029097), (13, 6171752), (26, 3085876), (52, 1542938), (104, 771469), (293, 273832), (586, 136916), (1172, 68458), (2344, 34229), (2633, 30472), (3809, 21064), (5266, 15236), (7618, 10532)]