78076348

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17107}}^1$

素因数の和:17281

約数の個数: 24

約数和(自身を含む): 157119872

約数和(自身を除く): 79043524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 17107, 34214, 68428, 119749, 239498, 478996, 2788441, 5576882, 11153764, 19519087, 39038174, 78076348]

約数ペア:

[(1, 78076348), (2, 39038174), (4, 19519087), (7, 11153764), (14, 5576882), (28, 2788441), (163, 478996), (326, 239498), (652, 119749), (1141, 68428), (2282, 34214), (4564, 17107)]