69708944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{65027}}^1$

素因数の和:65102

約数の個数: 20

約数和(自身を含む): 137079024

約数和(自身を除く): 67370080

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 65027, 130054, 260108, 520216, 1040432, 4356809, 8713618, 17427236, 34854472, 69708944]

約数ペア:

[(1, 69708944), (2, 34854472), (4, 17427236), (8, 8713618), (16, 4356809), (67, 1040432), (134, 520216), (268, 260108), (536, 130054), (1072, 65027)]