69131284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8443}}^1$

素因数の和:8559

約数の個数: 24

約数和(自身を含む): 127673280

約数和(自身を除く): 58541996

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 8443, 16886, 33772, 194189, 388378, 751427, 776756, 1502854, 3005708, 17282821, 34565642, 69131284]

約数ペア:

[(1, 69131284), (2, 34565642), (4, 17282821), (23, 3005708), (46, 1502854), (89, 776756), (92, 751427), (178, 388378), (356, 194189), (2047, 33772), (4094, 16886), (8188, 8443)]