61456716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89849}}^1$

素因数の和:89878

約数の個数: 36

約数和(自身を含む): 163527000

約数和(自身を除く): 102070284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 89849, 179698, 269547, 359396, 539094, 808641, 1078188, 1617282, 1707131, 3234564, 3414262, 5121393, 6828524, 10242786, 15364179, 20485572, 30728358, 61456716]

約数ペア:

[(1, 61456716), (2, 30728358), (3, 20485572), (4, 15364179), (6, 10242786), (9, 6828524), (12, 5121393), (18, 3414262), (19, 3234564), (36, 1707131), (38, 1617282), (57, 1078188), (76, 808641), (114, 539094), (171, 359396), (228, 269547), (342, 179698), (684, 89849)]