61872162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40759}}^1$

素因数の和:40798

約数の個数: 32

約数和(自身を含む): 140866560

約数和(自身を除く): 78994398

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 40759, 81518, 122277, 244554, 448349, 896698, 937457, 1345047, 1874914, 2690094, 2812371, 5624742, 10312027, 20624054, 30936081, 61872162]

約数ペア:

[(1, 61872162), (2, 30936081), (3, 20624054), (6, 10312027), (11, 5624742), (22, 2812371), (23, 2690094), (33, 1874914), (46, 1345047), (66, 937457), (69, 896698), (138, 448349), (253, 244554), (506, 122277), (759, 81518), (1518, 40759)]