66686638

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 102021120

約数和(自身を除く): 35334482

約数列:

[1, 2, 59, 118, 491, 982, 1151, 2302, 28969, 57938, 67909, 135818, 565141, 1130282, 33343319, 66686638]

約数ペア:

[(1, 66686638), (2, 33343319), (59, 1130282), (118, 565141), (491, 135818), (982, 67909), (1151, 57938), (2302, 28969)]