77689948

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5651}}^1$

素因数の和:6153

約数の個数: 24

約数和(自身を含む): 155723904

約数和(自身を除く): 78033956

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 5651, 6874, 11302, 13748, 22604, 39557, 79114, 158228, 2774641, 5549282, 11098564, 19422487, 38844974, 77689948]

約数ペア:

[(1, 77689948), (2, 38844974), (4, 19422487), (7, 11098564), (14, 5549282), (28, 2774641), (491, 158228), (982, 79114), (1964, 39557), (3437, 22604), (5651, 13748), (6874, 11302)]