61564356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{244303}}^1$

素因数の和:244320

約数の個数: 36

約数和(自身を含む): 177853312

約数和(自身を除く): 116288956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 244303, 488606, 732909, 977212, 1465818, 1710121, 2198727, 2931636, 3420242, 4397454, 5130363, 6840484, 8794908, 10260726, 15391089, 20521452, 30782178, 61564356]

約数ペア:

[(1, 61564356), (2, 30782178), (3, 20521452), (4, 15391089), (6, 10260726), (7, 8794908), (9, 6840484), (12, 5130363), (14, 4397454), (18, 3420242), (21, 2931636), (28, 2198727), (36, 1710121), (42, 1465818), (63, 977212), (84, 732909), (126, 488606), (252, 244303)]