66442492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 121699872

約数和(自身を除く): 55257380

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 1801, 3602, 7204, 9223, 18446, 36892, 41423, 82846, 165692, 722201, 1444402, 2888804, 16610623, 33221246, 66442492]

約数ペア:

[(1, 66442492), (2, 33221246), (4, 16610623), (23, 2888804), (46, 1444402), (92, 722201), (401, 165692), (802, 82846), (1604, 41423), (1801, 36892), (3602, 18446), (7204, 9223)]