78080784

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3313}}^1$

素因数の和:3815

約数の個数: 40

約数和(自身を含む): 202180512

約数和(自身を除く): 124099728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3313, 3928, 5892, 6626, 7856, 9939, 11784, 13252, 19878, 23568, 26504, 39756, 53008, 79512, 159024, 1626683, 3253366, 4880049, 6506732, 9760098, 13013464, 19520196, 26026928, 39040392, 78080784]

約数ペア:

[(1, 78080784), (2, 39040392), (3, 26026928), (4, 19520196), (6, 13013464), (8, 9760098), (12, 6506732), (16, 4880049), (24, 3253366), (48, 1626683), (491, 159024), (982, 79512), (1473, 53008), (1964, 39756), (2946, 26504), (3313, 23568), (3928, 19878), (5892, 13252), (6626, 11784), (7856, 9939)]