82929704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 185431680

約数和(自身を除く): 102501976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 923, 1021, 1144, 1562, 1846, 2042, 3124, 3692, 4084, 6248, 7384, 8168, 10153, 11231, 13273, 20306, 22462, 26546, 40612, 44924, 53092, 72491, 81224, 89848, 106184, 144982, 146003, 289964, 292006, 579928, 584012, 797401, 942383, 1168024, 1594802, 1884766, 3189604, 3769532, 6379208, 7539064, 10366213, 20732426, 41464852, 82929704]

約数ペア:

[(1, 82929704), (2, 41464852), (4, 20732426), (8, 10366213), (11, 7539064), (13, 6379208), (22, 3769532), (26, 3189604), (44, 1884766), (52, 1594802), (71, 1168024), (88, 942383), (104, 797401), (142, 584012), (143, 579928), (284, 292006), (286, 289964), (568, 146003), (572, 144982), (781, 106184), (923, 89848), (1021, 81224), (1144, 72491), (1562, 53092), (1846, 44924), (2042, 40612), (3124, 26546), (3692, 22462), (4084, 20306), (6248, 13273), (7384, 11231), (8168, 10153)]