77495306416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{4861}}^1$

素因数の和:5498

約数の個数: 80

約数和(自身を含む): 164950156800

約数和(自身を除く): 87454850384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 379, 478, 758, 956, 1516, 1912, 2629, 3032, 3824, 4169, 4861, 5258, 6064, 8338, 9722, 10516, 16676, 19444, 21032, 33352, 38888, 42064, 53471, 66704, 77776, 90581, 106942, 181162, 213884, 362324, 427768, 724648, 855536, 996391, 1161779, 1449296, 1842319, 1992782, 2323558, 3684638, 3985564, 4647116, 7369276, 7971128, 9294232, 12779569, 14738552, 15942256, 18588464, 20265509, 25559138, 29477104, 40531018, 51118276, 81062036, 102236552, 162124072, 204473104, 324248144, 440314241, 880628482, 1761256964, 3522513928, 4843456651, 7045027856, 9686913302, 19373826604, 38747653208, 77495306416]

約数ペア:

[(1, 77495306416), (2, 38747653208), (4, 19373826604), (8, 9686913302), (11, 7045027856), (16, 4843456651), (22, 3522513928), (44, 1761256964), (88, 880628482), (176, 440314241), (239, 324248144), (379, 204473104), (478, 162124072), (758, 102236552), (956, 81062036), (1516, 51118276), (1912, 40531018), (2629, 29477104), (3032, 25559138), (3824, 20265509), (4169, 18588464), (4861, 15942256), (5258, 14738552), (6064, 12779569), (8338, 9294232), (9722, 7971128), (10516, 7369276), (16676, 4647116), (19444, 3985564), (21032, 3684638), (33352, 2323558), (38888, 1992782), (42064, 1842319), (53471, 1449296), (66704, 1161779), (77776, 996391), (90581, 855536), (106942, 724648), (181162, 427768), (213884, 362324)]