61420356

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1342

約数の個数: 60

約数和(自身を含む): 161688912

約数和(自身を除く): 100268556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1163, 1467, 1956, 2326, 2934, 3489, 4401, 4652, 5868, 6978, 8802, 10467, 13203, 13956, 17604, 20934, 26406, 31401, 41868, 52812, 62802, 94203, 125604, 188406, 189569, 376812, 379138, 568707, 758276, 1137414, 1706121, 2274828, 3412242, 5118363, 6824484, 10236726, 15355089, 20473452, 30710178, 61420356]

約数ペア:

[(1, 61420356), (2, 30710178), (3, 20473452), (4, 15355089), (6, 10236726), (9, 6824484), (12, 5118363), (18, 3412242), (27, 2274828), (36, 1706121), (54, 1137414), (81, 758276), (108, 568707), (162, 379138), (163, 376812), (324, 189569), (326, 188406), (489, 125604), (652, 94203), (978, 62802), (1163, 52812), (1467, 41868), (1956, 31401), (2326, 26406), (2934, 20934), (3489, 17604), (4401, 13956), (4652, 13203), (5868, 10467), (6978, 8802)]