71327718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 196515072

約数和(自身を除く): 125187354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 53, 63, 66, 77, 99, 106, 126, 154, 159, 198, 231, 318, 371, 462, 477, 583, 693, 742, 954, 971, 1113, 1166, 1386, 1749, 1942, 2226, 2913, 3339, 3498, 4081, 5247, 5826, 6678, 6797, 8162, 8739, 10494, 10681, 12243, 13594, 17478, 20391, 21362, 24486, 32043, 36729, 40782, 51463, 61173, 64086, 73458, 74767, 96129, 102926, 122346, 149534, 154389, 192258, 224301, 308778, 360241, 448602, 463167, 566093, 672903, 720482, 926334, 1080723, 1132186, 1345806, 1698279, 2161446, 3242169, 3396558, 3962651, 5094837, 6484338, 7925302, 10189674, 11887953, 23775906, 35663859, 71327718]

約数ペア:

[(1, 71327718), (2, 35663859), (3, 23775906), (6, 11887953), (7, 10189674), (9, 7925302), (11, 6484338), (14, 5094837), (18, 3962651), (21, 3396558), (22, 3242169), (33, 2161446), (42, 1698279), (53, 1345806), (63, 1132186), (66, 1080723), (77, 926334), (99, 720482), (106, 672903), (126, 566093), (154, 463167), (159, 448602), (198, 360241), (231, 308778), (318, 224301), (371, 192258), (462, 154389), (477, 149534), (583, 122346), (693, 102926), (742, 96129), (954, 74767), (971, 73458), (1113, 64086), (1166, 61173), (1386, 51463), (1749, 40782), (1942, 36729), (2226, 32043), (2913, 24486), (3339, 21362), (3498, 20391), (4081, 17478), (5247, 13594), (5826, 12243), (6678, 10681), (6797, 10494), (8162, 8739)]