84764708

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:1992

約数の個数: 36

約数和(自身を含む): 173344752

約数和(自身を除く): 88580044

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 1004, 1723, 1757, 3446, 3514, 6892, 7028, 12061, 12299, 24122, 24598, 48244, 49196, 84427, 168854, 337708, 432473, 864946, 1729892, 3027311, 6054622, 12109244, 21191177, 42382354, 84764708]

約数ペア:

[(1, 84764708), (2, 42382354), (4, 21191177), (7, 12109244), (14, 6054622), (28, 3027311), (49, 1729892), (98, 864946), (196, 432473), (251, 337708), (502, 168854), (1004, 84427), (1723, 49196), (1757, 48244), (3446, 24598), (3514, 24122), (6892, 12299), (7028, 12061)]