76861262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 124803072

約数和(自身を除く): 47941810

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 487, 974, 1081, 1679, 2162, 3358, 3431, 6862, 11201, 22402, 22889, 35551, 45778, 71102, 78913, 157826, 526447, 817673, 1052894, 1635346, 1670897, 3341794, 38430631, 76861262]

約数ペア:

[(1, 76861262), (2, 38430631), (23, 3341794), (46, 1670897), (47, 1635346), (73, 1052894), (94, 817673), (146, 526447), (487, 157826), (974, 78913), (1081, 71102), (1679, 45778), (2162, 35551), (3358, 22889), (3431, 22402), (6862, 11201)]