68573074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 111331584

約数和(自身を除く): 42758510

約数列:

[1, 2, 23, 41, 46, 82, 103, 206, 353, 706, 943, 1886, 2369, 4223, 4738, 8119, 8446, 14473, 16238, 28946, 36359, 72718, 97129, 194258, 332879, 665758, 836257, 1490719, 1672514, 2981438, 34286537, 68573074]

約数ペア:

[(1, 68573074), (2, 34286537), (23, 2981438), (41, 1672514), (46, 1490719), (82, 836257), (103, 665758), (206, 332879), (353, 194258), (706, 97129), (943, 72718), (1886, 36359), (2369, 28946), (4223, 16238), (4738, 14473), (8119, 8446)]