76419430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 143311680

約数和(自身を除く): 66892250

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 2909, 5254, 5818, 13135, 14545, 26270, 29090, 107633, 206539, 215266, 413078, 538165, 1032695, 1076330, 2065390, 7641943, 15283886, 38209715, 76419430]

約数ペア:

[(1, 76419430), (2, 38209715), (5, 15283886), (10, 7641943), (37, 2065390), (71, 1076330), (74, 1032695), (142, 538165), (185, 413078), (355, 215266), (370, 206539), (710, 107633), (2627, 29090), (2909, 26270), (5254, 14545), (5818, 13135)]