61781082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40699}}^1$

素因数の和:40738

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 78878118

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 40699, 81398, 122097, 244194, 447689, 895378, 936077, 1343067, 1872154, 2686134, 2808231, 5616462, 10296847, 20593694, 30890541, 61781082]

約数ペア:

[(1, 61781082), (2, 30890541), (3, 20593694), (6, 10296847), (11, 5616462), (22, 2808231), (23, 2686134), (33, 1872154), (46, 1343067), (66, 936077), (69, 895378), (138, 447689), (253, 244194), (506, 122097), (759, 81398), (1518, 40699)]