74806628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1409}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 141219960

約数和(自身を除く): 66413332

約数列:

[1, 2, 4, 13, 26, 52, 1021, 1409, 2042, 2818, 4084, 5636, 13273, 18317, 26546, 36634, 53092, 73268, 1438589, 2877178, 5754356, 18701657, 37403314, 74806628]

約数ペア:

[(1, 74806628), (2, 37403314), (4, 18701657), (13, 5754356), (26, 2877178), (52, 1438589), (1021, 73268), (1409, 53092), (2042, 36634), (2818, 26546), (4084, 18317), (5636, 13273)]