83791898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 50836582

約数列:

[1, 2, 23, 46, 89, 97, 178, 194, 211, 422, 2047, 2231, 4094, 4462, 4853, 8633, 9706, 17266, 18779, 20467, 37558, 40934, 198559, 397118, 431917, 470741, 863834, 941482, 1821563, 3643126, 41895949, 83791898]

約数ペア:

[(1, 83791898), (2, 41895949), (23, 3643126), (46, 1821563), (89, 941482), (97, 863834), (178, 470741), (194, 431917), (211, 397118), (422, 198559), (2047, 40934), (2231, 37558), (4094, 20467), (4462, 18779), (4853, 17266), (8633, 9706)]