70877696

素因数分解:

$2^9\times {\mathrm{138433}}^1$

素因数の和:138451

約数の個数: 20

約数和(自身を含む): 141617982

約数和(自身を除く): 70740286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138433, 276866, 553732, 1107464, 2214928, 4429856, 8859712, 17719424, 35438848, 70877696]

約数ペア:

[(1, 70877696), (2, 35438848), (4, 17719424), (8, 8859712), (16, 4429856), (32, 2214928), (64, 1107464), (128, 553732), (256, 276866), (512, 138433)]