78318672

素因数分解:

$2^4\times 3^1\times {\mathrm{1631639}}^1$

素因数の和:1631650

約数の個数: 20

約数和(自身を含む): 202323360

約数和(自身を除く): 124004688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1631639, 3263278, 4894917, 6526556, 9789834, 13053112, 19579668, 26106224, 39159336, 78318672]

約数ペア:

[(1, 78318672), (2, 39159336), (3, 26106224), (4, 19579668), (6, 13053112), (8, 9789834), (12, 6526556), (16, 4894917), (24, 3263278), (48, 1631639)]