65689904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34501}}^1$

素因数の和:34533

約数の個数: 40

約数和(自身を含む): 154016928

約数和(自身を除く): 88327024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34501, 69002, 138004, 241507, 276008, 483014, 552016, 586517, 966028, 1173034, 1932056, 2346068, 3864112, 4105619, 4692136, 8211238, 9384272, 16422476, 32844952, 65689904]

約数ペア:

[(1, 65689904), (2, 32844952), (4, 16422476), (7, 9384272), (8, 8211238), (14, 4692136), (16, 4105619), (17, 3864112), (28, 2346068), (34, 1932056), (56, 1173034), (68, 966028), (112, 586517), (119, 552016), (136, 483014), (238, 276008), (272, 241507), (476, 138004), (952, 69002), (1904, 34501)]