61266590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 138475008

約数和(自身を除く): 77208418

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 317, 385, 502, 634, 770, 1255, 1585, 1757, 2219, 2510, 2761, 3170, 3487, 3514, 4438, 5522, 6974, 8785, 11095, 13805, 17435, 17570, 19327, 22190, 24409, 27610, 34870, 38654, 48818, 79567, 96635, 122045, 159134, 193270, 244090, 397835, 556969, 795670, 875237, 1113938, 1750474, 2784845, 4376185, 5569690, 6126659, 8752370, 12253318, 30633295, 61266590]

約数ペア:

[(1, 61266590), (2, 30633295), (5, 12253318), (7, 8752370), (10, 6126659), (11, 5569690), (14, 4376185), (22, 2784845), (35, 1750474), (55, 1113938), (70, 875237), (77, 795670), (110, 556969), (154, 397835), (251, 244090), (317, 193270), (385, 159134), (502, 122045), (634, 96635), (770, 79567), (1255, 48818), (1585, 38654), (1757, 34870), (2219, 27610), (2510, 24409), (2761, 22190), (3170, 19327), (3487, 17570), (3514, 17435), (4438, 13805), (5522, 11095), (6974, 8785)]