77497464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 212192640

約数和(自身を除く): 134695176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 746, 787, 1119, 1492, 1574, 2238, 2361, 2984, 3148, 4103, 4476, 4722, 6296, 8206, 8657, 8952, 9444, 12309, 16412, 17314, 18888, 24618, 25971, 32824, 34628, 49236, 51942, 69256, 98472, 103884, 207768, 293551, 587102, 880653, 1174204, 1761306, 2348408, 3229061, 3522612, 6458122, 7045224, 9687183, 12916244, 19374366, 25832488, 38748732, 77497464]

約数ペア:

[(1, 77497464), (2, 38748732), (3, 25832488), (4, 19374366), (6, 12916244), (8, 9687183), (11, 7045224), (12, 6458122), (22, 3522612), (24, 3229061), (33, 2348408), (44, 1761306), (66, 1174204), (88, 880653), (132, 587102), (264, 293551), (373, 207768), (746, 103884), (787, 98472), (1119, 69256), (1492, 51942), (1574, 49236), (2238, 34628), (2361, 32824), (2984, 25971), (3148, 24618), (4103, 18888), (4476, 17314), (4722, 16412), (6296, 12309), (8206, 9444), (8657, 8952)]