71517216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39209}}^1$

素因数の和:39241

約数の個数: 48

約数和(自身を含む): 197618400

約数和(自身を除く): 126101184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39209, 78418, 117627, 156836, 235254, 313672, 470508, 627344, 744971, 941016, 1254688, 1489942, 1882032, 2234913, 2979884, 3764064, 4469826, 5959768, 8939652, 11919536, 17879304, 23839072, 35758608, 71517216]

約数ペア:

[(1, 71517216), (2, 35758608), (3, 23839072), (4, 17879304), (6, 11919536), (8, 8939652), (12, 5959768), (16, 4469826), (19, 3764064), (24, 2979884), (32, 2234913), (38, 1882032), (48, 1489942), (57, 1254688), (76, 941016), (96, 744971), (114, 627344), (152, 470508), (228, 313672), (304, 235254), (456, 156836), (608, 117627), (912, 78418), (1824, 39209)]