66515958

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{11959}}^1$

素因数の和:12073

約数の個数: 32

約数和(自身を含む): 149260800

約数和(自身を除く): 82744842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 11959, 23918, 35877, 71754, 107631, 215262, 322893, 645786, 1231777, 2463554, 3695331, 7390662, 11085993, 22171986, 33257979, 66515958]

約数ペア:

[(1, 66515958), (2, 33257979), (3, 22171986), (6, 11085993), (9, 7390662), (18, 3695331), (27, 2463554), (54, 1231777), (103, 645786), (206, 322893), (309, 215262), (618, 107631), (927, 71754), (1854, 35877), (2781, 23918), (5562, 11959)]