65359339990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{79309}}^1$

素因数の和:79577

約数の個数: 64

約数和(自身を含む): 137367457920

約数和(自身を除く): 72008117930

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 193, 305, 386, 427, 610, 854, 965, 1351, 1930, 2135, 2702, 4270, 6755, 11773, 13510, 23546, 58865, 79309, 82411, 117730, 158618, 164822, 396545, 412055, 555163, 793090, 824110, 1110326, 2775815, 4837849, 5551630, 9675698, 15306637, 24189245, 30613274, 33864943, 48378490, 67729886, 76533185, 107146459, 153066370, 169324715, 214292918, 338649430, 535732295, 933704857, 1071464590, 1867409714, 4668524285, 6535933999, 9337048570, 13071867998, 32679669995, 65359339990]

約数ペア:

[(1, 65359339990), (2, 32679669995), (5, 13071867998), (7, 9337048570), (10, 6535933999), (14, 4668524285), (35, 1867409714), (61, 1071464590), (70, 933704857), (122, 535732295), (193, 338649430), (305, 214292918), (386, 169324715), (427, 153066370), (610, 107146459), (854, 76533185), (965, 67729886), (1351, 48378490), (1930, 33864943), (2135, 30613274), (2702, 24189245), (4270, 15306637), (6755, 9675698), (11773, 5551630), (13510, 4837849), (23546, 2775815), (58865, 1110326), (79309, 824110), (82411, 793090), (117730, 555163), (158618, 412055), (164822, 396545)]