66979442

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 101930400

約数和(自身を除く): 34950958

約数列:

[1, 2, 89, 178, 571, 659, 1142, 1318, 50819, 58651, 101638, 117302, 376289, 752578, 33489721, 66979442]

約数ペア:

[(1, 66979442), (2, 33489721), (89, 752578), (178, 376289), (571, 117302), (659, 101638), (1142, 58651), (1318, 50819)]