80716306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 141227712

約数和(自身を除く): 60511406

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2017, 2354, 3638, 4034, 20009, 22187, 34289, 40018, 44374, 68578, 215819, 377179, 431638, 754358, 2374009, 3668923, 4748018, 7337846, 40358153, 80716306]

約数ペア:

[(1, 80716306), (2, 40358153), (11, 7337846), (17, 4748018), (22, 3668923), (34, 2374009), (107, 754358), (187, 431638), (214, 377179), (374, 215819), (1177, 68578), (1819, 44374), (2017, 40018), (2354, 34289), (3638, 22187), (4034, 20009)]