65756642

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 117571584

約数和(自身を除く): 51814942

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 1471, 2942, 3193, 6386, 10297, 20594, 22351, 44702, 45601, 91202, 151513, 303026, 319207, 638414, 1060591, 2121182, 4696903, 9393806, 32878321, 65756642]

約数ペア:

[(1, 65756642), (2, 32878321), (7, 9393806), (14, 4696903), (31, 2121182), (62, 1060591), (103, 638414), (206, 319207), (217, 303026), (434, 151513), (721, 91202), (1442, 45601), (1471, 44702), (2942, 22351), (3193, 20594), (6386, 10297)]