70754278

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{75431}}^1$

素因数の和:75507

約数の個数: 16

約数和(自身を含む): 123105024

約数和(自身を除く): 52350746

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 75431, 150862, 528017, 1056034, 5053877, 10107754, 35377139, 70754278]

約数ペア:

[(1, 70754278), (2, 35377139), (7, 10107754), (14, 5053877), (67, 1056034), (134, 528017), (469, 150862), (938, 75431)]