32667208

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 72673920

約数和(自身を除く): 40006712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 73, 122, 131, 146, 244, 262, 292, 427, 488, 511, 524, 584, 854, 917, 1022, 1048, 1708, 1834, 2044, 3416, 3668, 4088, 4453, 7336, 7991, 8906, 9563, 15982, 17812, 19126, 31171, 31964, 35624, 38252, 55937, 62342, 63928, 66941, 76504, 111874, 124684, 133882, 223748, 249368, 267764, 447496, 535528, 583343, 1166686, 2333372, 4083401, 4666744, 8166802, 16333604, 32667208]

約数ペア:

[(1, 32667208), (2, 16333604), (4, 8166802), (7, 4666744), (8, 4083401), (14, 2333372), (28, 1166686), (56, 583343), (61, 535528), (73, 447496), (122, 267764), (131, 249368), (146, 223748), (244, 133882), (262, 124684), (292, 111874), (427, 76504), (488, 66941), (511, 63928), (524, 62342), (584, 55937), (854, 38252), (917, 35624), (1022, 31964), (1048, 31171), (1708, 19126), (1834, 17812), (2044, 15982), (3416, 9563), (3668, 8906), (4088, 7991), (4453, 7336)]