61275726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 139291776

約数和(自身を除く): 78016050

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 414, 523, 566, 849, 1046, 1569, 1698, 2547, 3138, 4707, 5094, 6509, 9414, 12029, 13018, 19527, 24058, 36087, 39054, 58581, 72174, 108261, 117162, 148009, 216522, 296018, 444027, 888054, 1332081, 2664162, 3404207, 6808414, 10212621, 20425242, 30637863, 61275726]

約数ペア:

[(1, 61275726), (2, 30637863), (3, 20425242), (6, 10212621), (9, 6808414), (18, 3404207), (23, 2664162), (46, 1332081), (69, 888054), (138, 444027), (207, 296018), (283, 216522), (414, 148009), (523, 117162), (566, 108261), (849, 72174), (1046, 58581), (1569, 39054), (1698, 36087), (2547, 24058), (3138, 19527), (4707, 13018), (5094, 12029), (6509, 9414)]