82045194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 205673472

約数和(自身を除く): 123628278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 257, 462, 514, 691, 771, 1382, 1542, 1799, 2073, 2827, 3598, 4146, 4837, 5397, 5654, 7601, 8481, 9674, 10794, 14511, 15202, 16962, 19789, 22803, 29022, 39578, 45606, 53207, 59367, 106414, 118734, 159621, 177587, 319242, 355174, 532761, 1065522, 1243109, 1953457, 2486218, 3729327, 3906914, 5860371, 7458654, 11720742, 13674199, 27348398, 41022597, 82045194]

約数ペア:

[(1, 82045194), (2, 41022597), (3, 27348398), (6, 13674199), (7, 11720742), (11, 7458654), (14, 5860371), (21, 3906914), (22, 3729327), (33, 2486218), (42, 1953457), (66, 1243109), (77, 1065522), (154, 532761), (231, 355174), (257, 319242), (462, 177587), (514, 159621), (691, 118734), (771, 106414), (1382, 59367), (1542, 53207), (1799, 45606), (2073, 39578), (2827, 29022), (3598, 22803), (4146, 19789), (4837, 16962), (5397, 15202), (5654, 14511), (7601, 10794), (8481, 9674)]