73648136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 68842744

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 1487, 2974, 5948, 6191, 11896, 12382, 24764, 49528, 60967, 121934, 224537, 243868, 449074, 487736, 898148, 1796296, 9206017, 18412034, 36824068, 73648136]

約数ペア:

[(1, 73648136), (2, 36824068), (4, 18412034), (8, 9206017), (41, 1796296), (82, 898148), (151, 487736), (164, 449074), (302, 243868), (328, 224537), (604, 121934), (1208, 60967), (1487, 49528), (2974, 24764), (5948, 12382), (6191, 11896)]