77744012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{10987}}^1$

素因数の和:11081

約数の個数: 24

約数和(自身を含む): 143063760

約数和(自身を除く): 65319748

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 10987, 21974, 43948, 318623, 637246, 670207, 1274492, 1340414, 2680828, 19436003, 38872006, 77744012]

約数ペア:

[(1, 77744012), (2, 38872006), (4, 19436003), (29, 2680828), (58, 1340414), (61, 1274492), (116, 670207), (122, 637246), (244, 318623), (1769, 43948), (3538, 21974), (7076, 10987)]