78043970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{3533}}^1$

素因数の和:3634

約数の個数: 24

約数和(自身を含む): 143572284

約数和(自身を除く): 65528314

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 3533, 4418, 7066, 11045, 17665, 22090, 35330, 166051, 332102, 830255, 1660510, 7804397, 15608794, 39021985, 78043970]

約数ペア:

[(1, 78043970), (2, 39021985), (5, 15608794), (10, 7804397), (47, 1660510), (94, 830255), (235, 332102), (470, 166051), (2209, 35330), (3533, 22090), (4418, 17665), (7066, 11045)]