86146570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 165487680

約数和(自身を除く): 79341110

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6211, 6935, 12422, 13870, 31055, 62110, 118009, 236018, 453403, 590045, 906806, 1180090, 2267015, 4534030, 8614657, 17229314, 43073285, 86146570]

約数ペア:

[(1, 86146570), (2, 43073285), (5, 17229314), (10, 8614657), (19, 4534030), (38, 2267015), (73, 1180090), (95, 906806), (146, 590045), (190, 453403), (365, 236018), (730, 118009), (1387, 62110), (2774, 31055), (6211, 13870), (6935, 12422)]