65997216

素因数分解:

$2^5\times 3^2\times {\mathrm{229157}}^1$

素因数の和:229173

約数の個数: 36

約数和(自身を含む): 187680402

約数和(自身を除く): 121683186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 229157, 458314, 687471, 916628, 1374942, 1833256, 2062413, 2749884, 3666512, 4124826, 5499768, 7333024, 8249652, 10999536, 16499304, 21999072, 32998608, 65997216]

約数ペア:

[(1, 65997216), (2, 32998608), (3, 21999072), (4, 16499304), (6, 10999536), (8, 8249652), (9, 7333024), (12, 5499768), (16, 4124826), (18, 3666512), (24, 2749884), (32, 2062413), (36, 1833256), (48, 1374942), (72, 916628), (96, 687471), (144, 458314), (288, 229157)]