66553190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 131171616

約数和(自身を除く): 64618426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 1933, 3130, 3443, 3866, 6886, 9665, 17215, 19330, 21263, 34430, 42526, 106315, 212630, 605029, 1210058, 3025145, 6050290, 6655319, 13310638, 33276595, 66553190]

約数ペア:

[(1, 66553190), (2, 33276595), (5, 13310638), (10, 6655319), (11, 6050290), (22, 3025145), (55, 1210058), (110, 605029), (313, 212630), (626, 106315), (1565, 42526), (1933, 34430), (3130, 21263), (3443, 19330), (3866, 17215), (6886, 9665)]