76164179

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 107520000

約数和(自身を除く): 31355821

約数列:

[1, 7, 13, 19, 29, 31, 49, 91, 133, 203, 217, 247, 343, 377, 403, 551, 589, 637, 899, 931, 1421, 1519, 1729, 2639, 2821, 3857, 4123, 4459, 6293, 6517, 7163, 7657, 9947, 10633, 11687, 12103, 17081, 18473, 19747, 26999, 28861, 44051, 50141, 53599, 81809, 84721, 119567, 129311, 138229, 188993, 202027, 222053, 308357, 350987, 375193, 572663, 836969, 1554371, 2456909, 2626351, 4008641, 5858783, 10880597, 76164179]

約数ペア:

[(1, 76164179), (7, 10880597), (13, 5858783), (19, 4008641), (29, 2626351), (31, 2456909), (49, 1554371), (91, 836969), (133, 572663), (203, 375193), (217, 350987), (247, 308357), (343, 222053), (377, 202027), (403, 188993), (551, 138229), (589, 129311), (637, 119567), (899, 84721), (931, 81809), (1421, 53599), (1519, 50141), (1729, 44051), (2639, 28861), (2821, 26999), (3857, 19747), (4123, 18473), (4459, 17081), (6293, 12103), (6517, 11687), (7163, 10633), (7657, 9947)]