70813496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 143472000

約数和(自身を除く): 72658504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 1951, 2792, 3902, 4537, 7804, 9074, 15608, 18148, 25363, 36296, 50726, 101452, 202904, 680899, 1361798, 2723596, 5447192, 8851687, 17703374, 35406748, 70813496]

約数ペア:

[(1, 70813496), (2, 35406748), (4, 17703374), (8, 8851687), (13, 5447192), (26, 2723596), (52, 1361798), (104, 680899), (349, 202904), (698, 101452), (1396, 50726), (1951, 36296), (2792, 25363), (3902, 18148), (4537, 15608), (7804, 9074)]