77845109718

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1\times {\mathrm{138959}}^1$

素因数の和:140316

約数の個数: 32

約数和(自身を含む): 157947494400

約数和(自身を除く): 80102384682

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1279, 2558, 3837, 7674, 93367, 138959, 186734, 277918, 280101, 416877, 560202, 833754, 10144007, 20288014, 30432021, 60864042, 177728561, 355457122, 533185683, 1066371366, 12974184953, 25948369906, 38922554859, 77845109718]

約数ペア:

[(1, 77845109718), (2, 38922554859), (3, 25948369906), (6, 12974184953), (73, 1066371366), (146, 533185683), (219, 355457122), (438, 177728561), (1279, 60864042), (2558, 30432021), (3837, 20288014), (7674, 10144007), (93367, 833754), (138959, 560202), (186734, 416877), (277918, 280101)]