66836910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{318271}}^1$

素因数の和:318288

約数の個数: 32

約数和(自身を含む): 183324672

約数和(自身を除く): 116487762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 318271, 636542, 954813, 1591355, 1909626, 2227897, 3182710, 4455794, 4774065, 6683691, 9548130, 11139485, 13367382, 22278970, 33418455, 66836910]

約数ペア:

[(1, 66836910), (2, 33418455), (3, 22278970), (5, 13367382), (6, 11139485), (7, 9548130), (10, 6683691), (14, 4774065), (15, 4455794), (21, 3182710), (30, 2227897), (35, 1909626), (42, 1591355), (70, 954813), (105, 636542), (210, 318271)]