82313892

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 213507840

約数和(自身を除く): 131193948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 103, 158, 206, 237, 281, 309, 316, 412, 474, 562, 618, 711, 843, 927, 948, 1124, 1236, 1422, 1686, 1854, 2529, 2844, 3372, 3708, 5058, 8137, 10116, 16274, 22199, 24411, 28943, 32548, 44398, 48822, 57886, 66597, 73233, 86829, 88796, 97644, 115772, 133194, 146466, 173658, 199791, 260487, 266388, 292932, 347316, 399582, 520974, 799164, 1041948, 2286497, 4572994, 6859491, 9145988, 13718982, 20578473, 27437964, 41156946, 82313892]

約数ペア:

[(1, 82313892), (2, 41156946), (3, 27437964), (4, 20578473), (6, 13718982), (9, 9145988), (12, 6859491), (18, 4572994), (36, 2286497), (79, 1041948), (103, 799164), (158, 520974), (206, 399582), (237, 347316), (281, 292932), (309, 266388), (316, 260487), (412, 199791), (474, 173658), (562, 146466), (618, 133194), (711, 115772), (843, 97644), (927, 88796), (948, 86829), (1124, 73233), (1236, 66597), (1422, 57886), (1686, 48822), (1854, 44398), (2529, 32548), (2844, 28943), (3372, 24411), (3708, 22199), (5058, 16274), (8137, 10116)]