78565535072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{104471}}^1$

素因数の和:104883

約数の個数: 48

約数和(自身を含む): 157329817344

約数和(自身を除く): 78764282272

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 331, 568, 662, 1136, 1324, 2272, 2648, 5296, 10592, 23501, 47002, 94004, 104471, 188008, 208942, 376016, 417884, 752032, 835768, 1671536, 3343072, 7417441, 14834882, 29669764, 34579901, 59339528, 69159802, 118679056, 138319604, 237358112, 276639208, 553278416, 1106556832, 2455172971, 4910345942, 9820691884, 19641383768, 39282767536, 78565535072]

約数ペア:

[(1, 78565535072), (2, 39282767536), (4, 19641383768), (8, 9820691884), (16, 4910345942), (32, 2455172971), (71, 1106556832), (142, 553278416), (284, 276639208), (331, 237358112), (568, 138319604), (662, 118679056), (1136, 69159802), (1324, 59339528), (2272, 34579901), (2648, 29669764), (5296, 14834882), (10592, 7417441), (23501, 3343072), (47002, 1671536), (94004, 835768), (104471, 752032), (188008, 417884), (208942, 376016)]