61420442568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{203773}}^1$

素因数の和:204462

約数の個数: 64

約数和(自身を含む): 161878065600

約数和(自身を除く): 100457623032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 661, 1322, 1983, 2644, 3966, 5288, 7932, 12559, 15864, 25118, 37677, 50236, 75354, 100472, 150708, 203773, 301416, 407546, 611319, 815092, 1222638, 1630184, 2445276, 3871687, 4890552, 7743374, 11615061, 15486748, 23230122, 30973496, 46460244, 92920488, 134693953, 269387906, 404081859, 538775812, 808163718, 1077551624, 1616327436, 2559185107, 3232654872, 5118370214, 7677555321, 10236740428, 15355110642, 20473480856, 30710221284, 61420442568]

約数ペア:

[(1, 61420442568), (2, 30710221284), (3, 20473480856), (4, 15355110642), (6, 10236740428), (8, 7677555321), (12, 5118370214), (19, 3232654872), (24, 2559185107), (38, 1616327436), (57, 1077551624), (76, 808163718), (114, 538775812), (152, 404081859), (228, 269387906), (456, 134693953), (661, 92920488), (1322, 46460244), (1983, 30973496), (2644, 23230122), (3966, 15486748), (5288, 11615061), (7932, 7743374), (12559, 4890552), (15864, 3871687), (25118, 2445276), (37677, 1630184), (50236, 1222638), (75354, 815092), (100472, 611319), (150708, 407546), (203773, 301416)]