76681808

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16699}}^1$

素因数の和:16755

約数の個数: 40

約数和(自身を含む): 173947200

約数和(自身を除く): 97265392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 16699, 33398, 66796, 116893, 133592, 233786, 267184, 467572, 684659, 935144, 1369318, 1870288, 2738636, 4792613, 5477272, 9585226, 10954544, 19170452, 38340904, 76681808]

約数ペア:

[(1, 76681808), (2, 38340904), (4, 19170452), (7, 10954544), (8, 9585226), (14, 5477272), (16, 4792613), (28, 2738636), (41, 1870288), (56, 1369318), (82, 935144), (112, 684659), (164, 467572), (287, 267184), (328, 233786), (574, 133592), (656, 116893), (1148, 66796), (2296, 33398), (4592, 16699)]