74447912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10987}}^1$

素因数の和:11022

約数の個数: 48

約数和(自身を含む): 175368480

約数和(自身を除く): 100920568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 10987, 21974, 43948, 76909, 87896, 120857, 153818, 241714, 307636, 483428, 615272, 845999, 966856, 1329427, 1691998, 2658854, 3383996, 5317708, 6767992, 9305989, 10635416, 18611978, 37223956, 74447912]

約数ペア:

[(1, 74447912), (2, 37223956), (4, 18611978), (7, 10635416), (8, 9305989), (11, 6767992), (14, 5317708), (22, 3383996), (28, 2658854), (44, 1691998), (56, 1329427), (77, 966856), (88, 845999), (121, 615272), (154, 483428), (242, 307636), (308, 241714), (484, 153818), (616, 120857), (847, 87896), (968, 76909), (1694, 43948), (3388, 21974), (6776, 10987)]