64121378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 105442560

約数和(自身を除く): 41321182

約数列:

[1, 2, 23, 29, 46, 58, 71, 142, 667, 677, 1334, 1354, 1633, 2059, 3266, 4118, 15571, 19633, 31142, 39266, 47357, 48067, 94714, 96134, 451559, 903118, 1105541, 1393943, 2211082, 2787886, 32060689, 64121378]

約数ペア:

[(1, 64121378), (2, 32060689), (23, 2787886), (29, 2211082), (46, 1393943), (58, 1105541), (71, 903118), (142, 451559), (667, 96134), (677, 94714), (1334, 48067), (1354, 47357), (1633, 39266), (2059, 31142), (3266, 19633), (4118, 15571)]