70291027364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{10979}}^1$

素因数の和:12444

約数の個数: 48

約数和(自身を含む): 131713444800

約数和(自身を除く): 61422417436

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 1381, 2318, 2762, 4636, 5524, 10979, 21958, 26239, 43916, 52478, 84241, 104956, 168482, 208601, 336964, 417202, 669719, 834404, 1339438, 1600579, 2678876, 3201158, 6402316, 12724661, 15161999, 25449322, 30323998, 50898644, 60647996, 288077981, 576155962, 924881939, 1152311924, 1849763878, 3699527756, 17572756841, 35145513682, 70291027364]

約数ペア:

[(1, 70291027364), (2, 35145513682), (4, 17572756841), (19, 3699527756), (38, 1849763878), (61, 1152311924), (76, 924881939), (122, 576155962), (244, 288077981), (1159, 60647996), (1381, 50898644), (2318, 30323998), (2762, 25449322), (4636, 15161999), (5524, 12724661), (10979, 6402316), (21958, 3201158), (26239, 2678876), (43916, 1600579), (52478, 1339438), (84241, 834404), (104956, 669719), (168482, 417202), (208601, 336964)]