73029728

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 149506560

約数和(自身を除く): 76476832

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 823, 944, 1504, 1646, 1888, 2773, 3292, 5546, 6584, 11092, 13168, 22184, 26336, 38681, 44368, 48557, 77362, 88736, 97114, 154724, 194228, 309448, 388456, 618896, 776912, 1237792, 1553824, 2282179, 4564358, 9128716, 18257432, 36514864, 73029728]

約数ペア:

[(1, 73029728), (2, 36514864), (4, 18257432), (8, 9128716), (16, 4564358), (32, 2282179), (47, 1553824), (59, 1237792), (94, 776912), (118, 618896), (188, 388456), (236, 309448), (376, 194228), (472, 154724), (752, 97114), (823, 88736), (944, 77362), (1504, 48557), (1646, 44368), (1888, 38681), (2773, 26336), (3292, 22184), (5546, 13168), (6584, 11092)]