66894354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 88781166

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3079, 3621, 6158, 7242, 9237, 10863, 18474, 21726, 27711, 52343, 55422, 104686, 157029, 218609, 314058, 437218, 471087, 655827, 942174, 1311654, 1967481, 3716353, 3934962, 7432706, 11149059, 22298118, 33447177, 66894354]

約数ペア:

[(1, 66894354), (2, 33447177), (3, 22298118), (6, 11149059), (9, 7432706), (17, 3934962), (18, 3716353), (34, 1967481), (51, 1311654), (71, 942174), (102, 655827), (142, 471087), (153, 437218), (213, 314058), (306, 218609), (426, 157029), (639, 104686), (1207, 55422), (1278, 52343), (2414, 27711), (3079, 21726), (3621, 18474), (6158, 10863), (7242, 9237)]