66137958

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7703}}^1$

素因数の和:7770

約数の個数: 40

約数和(自身を含む): 151013808

約数和(自身を除く): 84875850

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 7703, 8586, 15406, 23109, 46218, 69327, 138654, 207981, 408259, 415962, 623943, 816518, 1224777, 1247886, 2449554, 3674331, 7348662, 11022993, 22045986, 33068979, 66137958]

約数ペア:

[(1, 66137958), (2, 33068979), (3, 22045986), (6, 11022993), (9, 7348662), (18, 3674331), (27, 2449554), (53, 1247886), (54, 1224777), (81, 816518), (106, 623943), (159, 415962), (162, 408259), (318, 207981), (477, 138654), (954, 69327), (1431, 46218), (2862, 23109), (4293, 15406), (7703, 8586)]