66217818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 135348480

約数和(自身を除く): 69130662

約数列:

[1, 2, 3, 6, 61, 122, 183, 239, 366, 478, 717, 757, 1434, 1514, 2271, 4542, 14579, 29158, 43737, 46177, 87474, 92354, 138531, 180923, 277062, 361846, 542769, 1085538, 11036303, 22072606, 33108909, 66217818]

約数ペア:

[(1, 66217818), (2, 33108909), (3, 22072606), (6, 11036303), (61, 1085538), (122, 542769), (183, 361846), (239, 277062), (366, 180923), (478, 138531), (717, 92354), (757, 87474), (1434, 46177), (1514, 43737), (2271, 29158), (4542, 14579)]