78860852014

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{216127}}^1$

素因数の和:216592

約数の個数: 32

約数和(自身を含む): 137561149440

約数和(自身を除く): 58700297426

約数列:

[1, 2, 7, 14, 67, 134, 389, 469, 778, 938, 2723, 5446, 26063, 52126, 182441, 216127, 364882, 432254, 1512889, 3025778, 14480509, 28961018, 84073403, 101363563, 168146806, 202727126, 588513821, 1177027642, 5632918001, 11265836002, 39430426007, 78860852014]

約数ペア:

[(1, 78860852014), (2, 39430426007), (7, 11265836002), (14, 5632918001), (67, 1177027642), (134, 588513821), (389, 202727126), (469, 168146806), (778, 101363563), (938, 84073403), (2723, 28961018), (5446, 14480509), (26063, 3025778), (52126, 1512889), (182441, 432254), (216127, 364882)]