71207748

素因数分解:

$2^2\times 3^5\times {\mathrm{73259}}^1$

素因数の和:73278

約数の個数: 36

約数和(自身を含む): 186666480

約数和(自身を除く): 115458732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 73259, 146518, 219777, 293036, 439554, 659331, 879108, 1318662, 1977993, 2637324, 3955986, 5933979, 7911972, 11867958, 17801937, 23735916, 35603874, 71207748]

約数ペア:

[(1, 71207748), (2, 35603874), (3, 23735916), (4, 17801937), (6, 11867958), (9, 7911972), (12, 5933979), (18, 3955986), (27, 2637324), (36, 1977993), (54, 1318662), (81, 879108), (108, 659331), (162, 439554), (243, 293036), (324, 219777), (486, 146518), (972, 73259)]