73898208

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4349}}^1$

素因数の和:4424

約数の個数: 72

約数和(自身を含む): 213759000

約数和(自身を除く): 139860792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 4349, 5664, 8496, 8698, 13047, 16992, 17396, 26094, 34792, 39141, 52188, 69584, 78282, 104376, 139168, 156564, 208752, 256591, 313128, 417504, 513182, 626256, 769773, 1026364, 1252512, 1539546, 2052728, 2309319, 3079092, 4105456, 4618638, 6158184, 8210912, 9237276, 12316368, 18474552, 24632736, 36949104, 73898208]

約数ペア:

[(1, 73898208), (2, 36949104), (3, 24632736), (4, 18474552), (6, 12316368), (8, 9237276), (9, 8210912), (12, 6158184), (16, 4618638), (18, 4105456), (24, 3079092), (32, 2309319), (36, 2052728), (48, 1539546), (59, 1252512), (72, 1026364), (96, 769773), (118, 626256), (144, 513182), (177, 417504), (236, 313128), (288, 256591), (354, 208752), (472, 156564), (531, 139168), (708, 104376), (944, 78282), (1062, 69584), (1416, 52188), (1888, 39141), (2124, 34792), (2832, 26094), (4248, 17396), (4349, 16992), (5664, 13047), (8496, 8698)]