99986744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 123547336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 923, 1144, 1231, 1562, 1846, 2462, 3124, 3692, 4924, 6248, 7384, 9848, 10153, 13541, 16003, 20306, 27082, 32006, 40612, 54164, 64012, 81224, 87401, 108328, 128024, 174802, 176033, 349604, 352066, 699208, 704132, 961411, 1136213, 1408264, 1922822, 2272426, 3845644, 4544852, 7691288, 9089704, 12498343, 24996686, 49993372, 99986744]

約数ペア:

[(1, 99986744), (2, 49993372), (4, 24996686), (8, 12498343), (11, 9089704), (13, 7691288), (22, 4544852), (26, 3845644), (44, 2272426), (52, 1922822), (71, 1408264), (88, 1136213), (104, 961411), (142, 704132), (143, 699208), (284, 352066), (286, 349604), (568, 176033), (572, 174802), (781, 128024), (923, 108328), (1144, 87401), (1231, 81224), (1562, 64012), (1846, 54164), (2462, 40612), (3124, 32006), (3692, 27082), (4924, 20306), (6248, 16003), (7384, 13541), (9848, 10153)]