70672808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16763}}^1$

素因数の和:16817

約数の個数: 32

約数和(自身を含む): 144840960

約数和(自身を除く): 74168152

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 16763, 33526, 67052, 134104, 284971, 519653, 569942, 1039306, 1139884, 2078612, 2279768, 4157224, 8834101, 17668202, 35336404, 70672808]

約数ペア:

[(1, 70672808), (2, 35336404), (4, 17668202), (8, 8834101), (17, 4157224), (31, 2279768), (34, 2078612), (62, 1139884), (68, 1039306), (124, 569942), (136, 519653), (248, 284971), (527, 134104), (1054, 67052), (2108, 33526), (4216, 16763)]