82774328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 200138400

約数和(自身を除く): 117364072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 392, 439, 481, 518, 637, 728, 878, 962, 1036, 1274, 1756, 1813, 1924, 2072, 2548, 3073, 3367, 3512, 3626, 3848, 5096, 5707, 6146, 6734, 7252, 11414, 12292, 13468, 14504, 16243, 21511, 22828, 23569, 24584, 26936, 32486, 39949, 43022, 45656, 47138, 64972, 79898, 86044, 94276, 113701, 129944, 159796, 172088, 188552, 211159, 227402, 279643, 319592, 422318, 454804, 559286, 795907, 844636, 909608, 1118572, 1478113, 1591814, 1689272, 2237144, 2956226, 3183628, 5912452, 6367256, 10346791, 11824904, 20693582, 41387164, 82774328]

約数ペア:

[(1, 82774328), (2, 41387164), (4, 20693582), (7, 11824904), (8, 10346791), (13, 6367256), (14, 5912452), (26, 3183628), (28, 2956226), (37, 2237144), (49, 1689272), (52, 1591814), (56, 1478113), (74, 1118572), (91, 909608), (98, 844636), (104, 795907), (148, 559286), (182, 454804), (196, 422318), (259, 319592), (296, 279643), (364, 227402), (392, 211159), (439, 188552), (481, 172088), (518, 159796), (637, 129944), (728, 113701), (878, 94276), (962, 86044), (1036, 79898), (1274, 64972), (1756, 47138), (1813, 45656), (1924, 43022), (2072, 39949), (2548, 32486), (3073, 26936), (3367, 24584), (3512, 23569), (3626, 22828), (3848, 21511), (5096, 16243), (5707, 14504), (6146, 13468), (6734, 12292), (7252, 11414)]