78356044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2239}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 147956480

約数和(自身を除く): 69600436

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2239, 2692, 4478, 8749, 8956, 17498, 29107, 34996, 58214, 116428, 1506847, 3013694, 6027388, 19589011, 39178022, 78356044]

約数ペア:

[(1, 78356044), (2, 39178022), (4, 19589011), (13, 6027388), (26, 3013694), (52, 1506847), (673, 116428), (1346, 58214), (2239, 34996), (2692, 29107), (4478, 17498), (8749, 8956)]