66539910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41849}}^1$

素因数の和:41912

約数の個数: 32

約数和(自身を含む): 162712800

約数和(自身を除く): 96172890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 41849, 83698, 125547, 209245, 251094, 418490, 627735, 1255470, 2217997, 4435994, 6653991, 11089985, 13307982, 22179970, 33269955, 66539910]

約数ペア:

[(1, 66539910), (2, 33269955), (3, 22179970), (5, 13307982), (6, 11089985), (10, 6653991), (15, 4435994), (30, 2217997), (53, 1255470), (106, 627735), (159, 418490), (265, 251094), (318, 209245), (530, 125547), (795, 83698), (1590, 41849)]