83780914

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 146272896

約数和(自身を除く): 62491982

約数列:

[1, 2, 7, 14, 101, 193, 202, 307, 386, 614, 707, 1351, 1414, 2149, 2702, 4298, 19493, 31007, 38986, 59251, 62014, 118502, 136451, 217049, 272902, 414757, 434098, 829514, 5984351, 11968702, 41890457, 83780914]

約数ペア:

[(1, 83780914), (2, 41890457), (7, 11968702), (14, 5984351), (101, 829514), (193, 434098), (202, 414757), (307, 272902), (386, 217049), (614, 136451), (707, 118502), (1351, 62014), (1414, 59251), (2149, 38986), (2702, 31007), (4298, 19493)]