71354355572

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{4129}}^1\times {\mathrm{6719}}^1$

素因数の和:11495

約数の個数: 24

約数和(自身を含む): 125113228800

約数和(自身を除く): 53758873228

約数列:

[1, 2, 4, 643, 1286, 2572, 4129, 6719, 8258, 13438, 16516, 26876, 2654947, 4320317, 5309894, 8640634, 10619788, 17281268, 27742751, 55485502, 110971004, 17838588893, 35677177786, 71354355572]

約数ペア:

[(1, 71354355572), (2, 35677177786), (4, 17838588893), (643, 110971004), (1286, 55485502), (2572, 27742751), (4129, 17281268), (6719, 10619788), (8258, 8640634), (13438, 5309894), (16516, 4320317), (26876, 2654947)]