66658630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 123125184

約数和(自身を除く): 56466554

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 530, 727, 865, 1454, 1730, 3635, 7270, 9169, 18338, 38531, 45845, 77062, 91690, 125771, 192655, 251542, 385310, 628855, 1257710, 6665863, 13331726, 33329315, 66658630]

約数ペア:

[(1, 66658630), (2, 33329315), (5, 13331726), (10, 6665863), (53, 1257710), (106, 628855), (173, 385310), (265, 251542), (346, 192655), (530, 125771), (727, 91690), (865, 77062), (1454, 45845), (1730, 38531), (3635, 18338), (7270, 9169)]