78691548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11794

約数の個数: 48

約数和(自身を含む): 202353536

約数和(自身を除く): 123661988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 11731, 23462, 35193, 46924, 70386, 140772, 152503, 305006, 457509, 504433, 610012, 915018, 1008866, 1513299, 1830036, 2017732, 3026598, 6053196, 6557629, 13115258, 19672887, 26230516, 39345774, 78691548]

約数ペア:

[(1, 78691548), (2, 39345774), (3, 26230516), (4, 19672887), (6, 13115258), (12, 6557629), (13, 6053196), (26, 3026598), (39, 2017732), (43, 1830036), (52, 1513299), (78, 1008866), (86, 915018), (129, 610012), (156, 504433), (172, 457509), (258, 305006), (516, 152503), (559, 140772), (1118, 70386), (1677, 46924), (2236, 35193), (3354, 23462), (6708, 11731)]