61560488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3137}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 126524160

約数和(自身を除く): 64963672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 3137, 4906, 6274, 9812, 12548, 19624, 25096, 34507, 69014, 138028, 276056, 699551, 1399102, 2798204, 5596408, 7695061, 15390122, 30780244, 61560488]

約数ペア:

[(1, 61560488), (2, 30780244), (4, 15390122), (8, 7695061), (11, 5596408), (22, 2798204), (44, 1399102), (88, 699551), (223, 276056), (446, 138028), (892, 69014), (1784, 34507), (2453, 25096), (3137, 19624), (4906, 12548), (6274, 9812)]