68006324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 128037420

約数和(自身を除く): 60031096

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 661, 1156, 1322, 1513, 2644, 3026, 6052, 11237, 22474, 25721, 44948, 51442, 58829, 102884, 117658, 191029, 235316, 382058, 764116, 1000093, 2000186, 4000372, 17001581, 34003162, 68006324]

約数ペア:

[(1, 68006324), (2, 34003162), (4, 17001581), (17, 4000372), (34, 2000186), (68, 1000093), (89, 764116), (178, 382058), (289, 235316), (356, 191029), (578, 117658), (661, 102884), (1156, 58829), (1322, 51442), (1513, 44948), (2644, 25721), (3026, 22474), (6052, 11237)]