71316126

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20963}}^1$

素因数の和:20987

約数の個数: 48

約数和(自身を含む): 183141504

約数和(自身を除く): 111825378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20963, 41926, 62889, 125778, 146741, 188667, 293482, 377334, 440223, 566001, 880446, 1132002, 1320669, 1698003, 2641338, 3396006, 3962007, 5094009, 7924014, 10188018, 11886021, 23772042, 35658063, 71316126]

約数ペア:

[(1, 71316126), (2, 35658063), (3, 23772042), (6, 11886021), (7, 10188018), (9, 7924014), (14, 5094009), (18, 3962007), (21, 3396006), (27, 2641338), (42, 1698003), (54, 1320669), (63, 1132002), (81, 880446), (126, 566001), (162, 440223), (189, 377334), (243, 293482), (378, 188667), (486, 146741), (567, 125778), (1134, 62889), (1701, 41926), (3402, 20963)]