64943296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 56

約数和(自身を含む): 145481040

約数和(自身を除く): 80537744

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 3181, 5104, 6362, 10208, 12724, 20416, 25448, 34991, 50896, 69982, 92249, 101792, 139964, 184498, 203584, 279928, 368996, 559856, 737992, 1014739, 1119712, 1475984, 2029478, 2239424, 2951968, 4058956, 5903936, 8117912, 16235824, 32471648, 64943296]

約数ペア:

[(1, 64943296), (2, 32471648), (4, 16235824), (8, 8117912), (11, 5903936), (16, 4058956), (22, 2951968), (29, 2239424), (32, 2029478), (44, 1475984), (58, 1119712), (64, 1014739), (88, 737992), (116, 559856), (176, 368996), (232, 279928), (319, 203584), (352, 184498), (464, 139964), (638, 101792), (704, 92249), (928, 69982), (1276, 50896), (1856, 34991), (2552, 25448), (3181, 20416), (5104, 12724), (6362, 10208)]