74687872

素因数分解:

$2^7\times 7^1\times {\mathrm{83357}}^1$

素因数の和:83378

約数の個数: 32

約数和(自身を含む): 170050320

約数和(自身を除く): 95362448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 83357, 166714, 333428, 583499, 666856, 1166998, 1333712, 2333996, 2667424, 4667992, 5334848, 9335984, 10669696, 18671968, 37343936, 74687872]

約数ペア:

[(1, 74687872), (2, 37343936), (4, 18671968), (7, 10669696), (8, 9335984), (14, 5334848), (16, 4667992), (28, 2667424), (32, 2333996), (56, 1333712), (64, 1166998), (112, 666856), (128, 583499), (224, 333428), (448, 166714), (896, 83357)]