70871296

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2858

約数の個数: 36

約数和(自身を含む): 142918524

約数和(自身を除く): 72047228

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 2741, 3232, 5482, 6464, 10964, 12928, 21928, 25856, 43856, 87712, 175424, 276841, 350848, 553682, 701696, 1107364, 2214728, 4429456, 8858912, 17717824, 35435648, 70871296]

約数ペア:

[(1, 70871296), (2, 35435648), (4, 17717824), (8, 8858912), (16, 4429456), (32, 2214728), (64, 1107364), (101, 701696), (128, 553682), (202, 350848), (256, 276841), (404, 175424), (808, 87712), (1616, 43856), (2741, 25856), (3232, 21928), (5482, 12928), (6464, 10964)]