68684454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 158522832

約数和(自身を除く): 89838378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1163, 1737, 2326, 3281, 3474, 3489, 6562, 6978, 9843, 10467, 19686, 19771, 20934, 29529, 39542, 59058, 59313, 118626, 177939, 224459, 355878, 448918, 673377, 1346754, 2020131, 3815803, 4040262, 7631606, 11447409, 22894818, 34342227, 68684454]

約数ペア:

[(1, 68684454), (2, 34342227), (3, 22894818), (6, 11447409), (9, 7631606), (17, 4040262), (18, 3815803), (34, 2020131), (51, 1346754), (102, 673377), (153, 448918), (193, 355878), (306, 224459), (386, 177939), (579, 118626), (1158, 59313), (1163, 59058), (1737, 39542), (2326, 29529), (3281, 20934), (3474, 19771), (3489, 19686), (6562, 10467), (6978, 9843)]