78971292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 209773200

約数和(自身を除く): 130801908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1129, 1206, 1943, 2258, 2412, 3387, 3886, 4516, 5829, 6774, 7772, 10161, 11658, 13548, 17487, 20322, 23316, 32741, 34974, 40644, 65482, 69948, 75643, 98223, 130964, 151286, 196446, 226929, 294669, 302572, 392892, 453858, 589338, 680787, 907716, 1178676, 1361574, 2193647, 2723148, 4387294, 6580941, 8774588, 13161882, 19742823, 26323764, 39485646, 78971292]

約数ペア:

[(1, 78971292), (2, 39485646), (3, 26323764), (4, 19742823), (6, 13161882), (9, 8774588), (12, 6580941), (18, 4387294), (29, 2723148), (36, 2193647), (58, 1361574), (67, 1178676), (87, 907716), (116, 680787), (134, 589338), (174, 453858), (201, 392892), (261, 302572), (268, 294669), (348, 226929), (402, 196446), (522, 151286), (603, 130964), (804, 98223), (1044, 75643), (1129, 69948), (1206, 65482), (1943, 40644), (2258, 34974), (2412, 32741), (3387, 23316), (3886, 20322), (4516, 17487), (5829, 13548), (6774, 11658), (7772, 10161)]