66650822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 120794880

約数和(自身を除く): 54144058

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 757, 1514, 2317, 4634, 5299, 6289, 10598, 12578, 14383, 28766, 44023, 88046, 100681, 201362, 250567, 501134, 1753969, 3507938, 4760773, 9521546, 33325411, 66650822]

約数ペア:

[(1, 66650822), (2, 33325411), (7, 9521546), (14, 4760773), (19, 3507938), (38, 1753969), (133, 501134), (266, 250567), (331, 201362), (662, 100681), (757, 88046), (1514, 44023), (2317, 28766), (4634, 14383), (5299, 12578), (6289, 10598)]