71365859851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 89355571200

約数和(自身を除く): 17989711349

約数列:

[1, 11, 13, 29, 37, 143, 319, 377, 407, 479, 481, 971, 1073, 4147, 5269, 5291, 6227, 10681, 11803, 12623, 13891, 13949, 17723, 28159, 35927, 68497, 138853, 152801, 153439, 180583, 194953, 230399, 309749, 366067, 395197, 465109, 467051, 513967, 1041883, 1986413, 2534389, 4026737, 5116199, 5137561, 5653637, 6046417, 6681571, 11460713, 13488161, 13544479, 17209033, 66510587, 73497281, 148369771, 148989269, 175346093, 189299363, 223717429, 499061957, 1928807023, 2460891719, 5489681527, 6487805441, 71365859851]

約数ペア:

[(1, 71365859851), (11, 6487805441), (13, 5489681527), (29, 2460891719), (37, 1928807023), (143, 499061957), (319, 223717429), (377, 189299363), (407, 175346093), (479, 148989269), (481, 148369771), (971, 73497281), (1073, 66510587), (4147, 17209033), (5269, 13544479), (5291, 13488161), (6227, 11460713), (10681, 6681571), (11803, 6046417), (12623, 5653637), (13891, 5137561), (13949, 5116199), (17723, 4026737), (28159, 2534389), (35927, 1986413), (68497, 1041883), (138853, 513967), (152801, 467051), (153439, 465109), (180583, 395197), (194953, 366067), (230399, 309749)]