61431228

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25469}}^1$

素因数の和:25546

約数の個数: 36

約数和(自身を含む): 157608360

約数和(自身を除く): 96177132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 25469, 50938, 76407, 101876, 152814, 229221, 305628, 458442, 916884, 1706423, 3412846, 5119269, 6825692, 10238538, 15357807, 20477076, 30715614, 61431228]

約数ペア:

[(1, 61431228), (2, 30715614), (3, 20477076), (4, 15357807), (6, 10238538), (9, 6825692), (12, 5119269), (18, 3412846), (36, 1706423), (67, 916884), (134, 458442), (201, 305628), (268, 229221), (402, 152814), (603, 101876), (804, 76407), (1206, 50938), (2412, 25469)]