64427982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3571}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 134421504

約数和(自身を除く): 69993522

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 186, 194, 291, 582, 3007, 3571, 6014, 7142, 9021, 10713, 18042, 21426, 110701, 221402, 332103, 346387, 664206, 692774, 1039161, 2078322, 10737997, 21475994, 32213991, 64427982]

約数ペア:

[(1, 64427982), (2, 32213991), (3, 21475994), (6, 10737997), (31, 2078322), (62, 1039161), (93, 692774), (97, 664206), (186, 346387), (194, 332103), (291, 221402), (582, 110701), (3007, 21426), (3571, 18042), (6014, 10713), (7142, 9021)]