78284816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{92317}}^1$

素因数の和:92378

約数の個数: 20

約数和(自身を含む): 154540332

約数和(自身を除く): 76255516

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 92317, 184634, 369268, 738536, 1477072, 4892801, 9785602, 19571204, 39142408, 78284816]

約数ペア:

[(1, 78284816), (2, 39142408), (4, 19571204), (8, 9785602), (16, 4892801), (53, 1477072), (106, 738536), (212, 369268), (424, 184634), (848, 92317)]