70439296

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{32371}}^1$

素因数の和:32402

約数の個数: 32

約数和(自身を含む): 148587480

約数和(自身を除く): 78148184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 32371, 64742, 129484, 258968, 517936, 550307, 1035872, 1100614, 2071744, 2201228, 4143488, 4402456, 8804912, 17609824, 35219648, 70439296]

約数ペア:

[(1, 70439296), (2, 35219648), (4, 17609824), (8, 8804912), (16, 4402456), (17, 4143488), (32, 2201228), (34, 2071744), (64, 1100614), (68, 1035872), (128, 550307), (136, 517936), (272, 258968), (544, 129484), (1088, 64742), (2176, 32371)]