65874654

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{23017}}^1$

素因数の和:23081

約数の個数: 32

約数和(自身を含む): 149156640

約数和(自身を除く): 83281986

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 23017, 46034, 69051, 138102, 207153, 414306, 621459, 1219901, 1242918, 2439802, 3659703, 7319406, 10979109, 21958218, 32937327, 65874654]

約数ペア:

[(1, 65874654), (2, 32937327), (3, 21958218), (6, 10979109), (9, 7319406), (18, 3659703), (27, 2439802), (53, 1242918), (54, 1219901), (106, 621459), (159, 414306), (318, 207153), (477, 138102), (954, 69051), (1431, 46034), (2862, 23017)]