71390330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6301}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 141568128

約数和(自身を除く): 70177798

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 6301, 11330, 12602, 31505, 63010, 69311, 138622, 346555, 649003, 693110, 1298006, 3245015, 6490030, 7139033, 14278066, 35695165, 71390330]

約数ペア:

[(1, 71390330), (2, 35695165), (5, 14278066), (10, 7139033), (11, 6490030), (22, 3245015), (55, 1298006), (103, 693110), (110, 649003), (206, 346555), (515, 138622), (1030, 69311), (1133, 63010), (2266, 31505), (5665, 12602), (6301, 11330)]