104087988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 269470656

約数和(自身を除く): 165382668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 193, 211, 213, 284, 386, 422, 426, 579, 633, 639, 772, 844, 852, 1158, 1266, 1278, 1737, 1899, 2316, 2532, 2556, 3474, 3798, 6948, 7596, 13703, 14981, 27406, 29962, 40723, 41109, 44943, 54812, 59924, 81446, 82218, 89886, 122169, 123327, 134829, 162892, 164436, 179772, 244338, 246654, 269658, 366507, 488676, 493308, 539316, 733014, 1466028, 2891333, 5782666, 8673999, 11565332, 17347998, 26021997, 34695996, 52043994, 104087988]

約数ペア:

[(1, 104087988), (2, 52043994), (3, 34695996), (4, 26021997), (6, 17347998), (9, 11565332), (12, 8673999), (18, 5782666), (36, 2891333), (71, 1466028), (142, 733014), (193, 539316), (211, 493308), (213, 488676), (284, 366507), (386, 269658), (422, 246654), (426, 244338), (579, 179772), (633, 164436), (639, 162892), (772, 134829), (844, 123327), (852, 122169), (1158, 89886), (1266, 82218), (1278, 81446), (1737, 59924), (1899, 54812), (2316, 44943), (2532, 41109), (2556, 40723), (3474, 29962), (3798, 27406), (6948, 14981), (7596, 13703)]