78924748

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4127}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 158118912

約数和(自身を除く): 79194164

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4127, 4781, 8254, 9562, 16508, 19124, 28889, 57778, 115556, 2818741, 5637482, 11274964, 19731187, 39462374, 78924748]

約数ペア:

[(1, 78924748), (2, 39462374), (4, 19731187), (7, 11274964), (14, 5637482), (28, 2818741), (683, 115556), (1366, 57778), (2732, 28889), (4127, 19124), (4781, 16508), (8254, 9562)]