64534806

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{56909}}^1$

素因数の和:56930

約数の個数: 40

約数和(自身を含む): 165266640

約数和(自身を除く): 100731834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 56909, 113818, 170727, 341454, 398363, 512181, 796726, 1024362, 1195089, 1536543, 2390178, 3073086, 3585267, 4609629, 7170534, 9219258, 10755801, 21511602, 32267403, 64534806]

約数ペア:

[(1, 64534806), (2, 32267403), (3, 21511602), (6, 10755801), (7, 9219258), (9, 7170534), (14, 4609629), (18, 3585267), (21, 3073086), (27, 2390178), (42, 1536543), (54, 1195089), (63, 1024362), (81, 796726), (126, 512181), (162, 398363), (189, 341454), (378, 170727), (567, 113818), (1134, 56909)]