71307874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 126812160

約数和(自身を除く): 55504286

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 5503, 6479, 11006, 12958, 60533, 104557, 121066, 170593, 209114, 341186, 1150127, 1876523, 2300254, 3241267, 3753046, 6482534, 35653937, 71307874]

約数ペア:

[(1, 71307874), (2, 35653937), (11, 6482534), (19, 3753046), (22, 3241267), (31, 2300254), (38, 1876523), (62, 1150127), (209, 341186), (341, 209114), (418, 170593), (589, 121066), (682, 104557), (1178, 60533), (5503, 12958), (6479, 11006)]