66831216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81901}}^1$

素因数の和:81929

約数の個数: 40

約数和(自身を含む): 182805264

約数和(自身を除く): 115974048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81901, 163802, 245703, 327604, 491406, 655208, 982812, 1310416, 1392317, 1965624, 2784634, 3931248, 4176951, 5569268, 8353902, 11138536, 16707804, 22277072, 33415608, 66831216]

約数ペア:

[(1, 66831216), (2, 33415608), (3, 22277072), (4, 16707804), (6, 11138536), (8, 8353902), (12, 5569268), (16, 4176951), (17, 3931248), (24, 2784634), (34, 1965624), (48, 1392317), (51, 1310416), (68, 982812), (102, 655208), (136, 491406), (204, 327604), (272, 245703), (408, 163802), (816, 81901)]