91067100260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1\times {\mathrm{13721}}^1$

素因数の和:22736

約数の個数: 48

約数和(自身を含む): 196445798640

約数和(自身を除く): 105378698380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 8969, 13721, 17938, 27442, 35876, 44845, 54884, 68605, 89690, 137210, 179380, 274420, 331853, 507677, 663706, 1015354, 1327412, 1659265, 2030708, 2538385, 3318530, 5076770, 6637060, 10153540, 123063649, 246127298, 492254596, 615318245, 1230636490, 2461272980, 4553355013, 9106710026, 18213420052, 22766775065, 45533550130, 91067100260]

約数ペア:

[(1, 91067100260), (2, 45533550130), (4, 22766775065), (5, 18213420052), (10, 9106710026), (20, 4553355013), (37, 2461272980), (74, 1230636490), (148, 615318245), (185, 492254596), (370, 246127298), (740, 123063649), (8969, 10153540), (13721, 6637060), (17938, 5076770), (27442, 3318530), (35876, 2538385), (44845, 2030708), (54884, 1659265), (68605, 1327412), (89690, 1015354), (137210, 663706), (179380, 507677), (274420, 331853)]