66177486

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{17761}}^1$

素因数の和:17798

約数の個数: 40

約数和(自身を含む): 154742544

約数和(自身を除く): 88565058

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 17761, 35522, 53283, 106566, 159849, 319698, 408503, 479547, 817006, 959094, 1225509, 1438641, 2451018, 2877282, 3676527, 7353054, 11029581, 22059162, 33088743, 66177486]

約数ペア:

[(1, 66177486), (2, 33088743), (3, 22059162), (6, 11029581), (9, 7353054), (18, 3676527), (23, 2877282), (27, 2451018), (46, 1438641), (54, 1225509), (69, 959094), (81, 817006), (138, 479547), (162, 408503), (207, 319698), (414, 159849), (621, 106566), (1242, 53283), (1863, 35522), (3726, 17761)]