70072064

素因数分解:

$2^8\times {\mathrm{273719}}^1$

素因数の和:273735

約数の個数: 18

約数和(自身を含む): 139870920

約数和(自身を除く): 69798856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 273719, 547438, 1094876, 2189752, 4379504, 8759008, 17518016, 35036032, 70072064]

約数ペア:

[(1, 70072064), (2, 35036032), (4, 17518016), (8, 8759008), (16, 4379504), (32, 2189752), (64, 1094876), (128, 547438), (256, 273719)]