61689996

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 159903744

約数和(自身を除く): 98213748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 127, 131, 206, 254, 262, 309, 381, 393, 412, 508, 524, 618, 762, 786, 927, 1143, 1179, 1236, 1524, 1572, 1854, 2286, 2358, 3708, 4572, 4716, 13081, 13493, 16637, 26162, 26986, 33274, 39243, 40479, 49911, 52324, 53972, 66548, 78486, 80958, 99822, 117729, 121437, 149733, 156972, 161916, 199644, 235458, 242874, 299466, 470916, 485748, 598932, 1713611, 3427222, 5140833, 6854444, 10281666, 15422499, 20563332, 30844998, 61689996]

約数ペア:

[(1, 61689996), (2, 30844998), (3, 20563332), (4, 15422499), (6, 10281666), (9, 6854444), (12, 5140833), (18, 3427222), (36, 1713611), (103, 598932), (127, 485748), (131, 470916), (206, 299466), (254, 242874), (262, 235458), (309, 199644), (381, 161916), (393, 156972), (412, 149733), (508, 121437), (524, 117729), (618, 99822), (762, 80958), (786, 78486), (927, 66548), (1143, 53972), (1179, 52324), (1236, 49911), (1524, 40479), (1572, 39243), (1854, 33274), (2286, 26986), (2358, 26162), (3708, 16637), (4572, 13493), (4716, 13081)]