73776170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1049}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 143413200

約数和(自身を除く): 69637030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1049, 1082, 2098, 2705, 5245, 5410, 7033, 10490, 13637, 14066, 27274, 35165, 68185, 70330, 136370, 567509, 1135018, 2837545, 5675090, 7377617, 14755234, 36888085, 73776170]

約数ペア:

[(1, 73776170), (2, 36888085), (5, 14755234), (10, 7377617), (13, 5675090), (26, 2837545), (65, 1135018), (130, 567509), (541, 136370), (1049, 70330), (1082, 68185), (2098, 35165), (2705, 27274), (5245, 14066), (5410, 13637), (7033, 10490)]