71521024

素因数分解:

$2^8\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1076

約数の個数: 36

約数和(自身を含む): 143304840

約数和(自身を除く): 71783816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 491, 569, 982, 1138, 1964, 2276, 3928, 4552, 7856, 9104, 15712, 18208, 31424, 36416, 62848, 72832, 125696, 145664, 279379, 558758, 1117516, 2235032, 4470064, 8940128, 17880256, 35760512, 71521024]

約数ペア:

[(1, 71521024), (2, 35760512), (4, 17880256), (8, 8940128), (16, 4470064), (32, 2235032), (64, 1117516), (128, 558758), (256, 279379), (491, 145664), (569, 125696), (982, 72832), (1138, 62848), (1964, 36416), (2276, 31424), (3928, 18208), (4552, 15712), (7856, 9104)]