65107690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 121201920

約数和(自身を除く): 56094230

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 1669, 3338, 3901, 7802, 8345, 16690, 19505, 39010, 78443, 138527, 156886, 277054, 392215, 692635, 784430, 1385270, 6510769, 13021538, 32553845, 65107690]

約数ペア:

[(1, 65107690), (2, 32553845), (5, 13021538), (10, 6510769), (47, 1385270), (83, 784430), (94, 692635), (166, 392215), (235, 277054), (415, 156886), (470, 138527), (830, 78443), (1669, 39010), (3338, 19505), (3901, 16690), (7802, 8345)]