78314256

素因数分解:

$2^4\times 3^3\times {\mathrm{181283}}^1$

素因数の和:181300

約数の個数: 40

約数和(自身を含む): 224792160

約数和(自身を除く): 146477904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181283, 362566, 543849, 725132, 1087698, 1450264, 1631547, 2175396, 2900528, 3263094, 4350792, 4894641, 6526188, 8701584, 9789282, 13052376, 19578564, 26104752, 39157128, 78314256]

約数ペア:

[(1, 78314256), (2, 39157128), (3, 26104752), (4, 19578564), (6, 13052376), (8, 9789282), (9, 8701584), (12, 6526188), (16, 4894641), (18, 4350792), (24, 3263094), (27, 2900528), (36, 2175396), (48, 1631547), (54, 1450264), (72, 1087698), (108, 725132), (144, 543849), (216, 362566), (432, 181283)]