66460974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 140300160

約数和(自身を除く): 73839186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 1021, 1142, 1713, 2042, 3063, 3426, 6126, 10849, 19399, 21698, 32547, 38798, 58197, 65094, 116394, 582991, 1165982, 1748973, 3497946, 11076829, 22153658, 33230487, 66460974]

約数ペア:

[(1, 66460974), (2, 33230487), (3, 22153658), (6, 11076829), (19, 3497946), (38, 1748973), (57, 1165982), (114, 582991), (571, 116394), (1021, 65094), (1142, 58197), (1713, 38798), (2042, 32547), (3063, 21698), (3426, 19399), (6126, 10849)]