66294254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 48085522

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1181, 1651, 2159, 2362, 3302, 4318, 15353, 20077, 28067, 30706, 40154, 56134, 149987, 261001, 299974, 522002, 1949831, 2549779, 3899662, 5099558, 33147127, 66294254]

約数ペア:

[(1, 66294254), (2, 33147127), (13, 5099558), (17, 3899662), (26, 2549779), (34, 1949831), (127, 522002), (221, 299974), (254, 261001), (442, 149987), (1181, 56134), (1651, 40154), (2159, 30706), (2362, 28067), (3302, 20077), (4318, 15353)]