84761388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{8147}}^1$

素因数の和:8191

約数の個数: 54

約数和(自身を含む): 227630676

約数和(自身を除く): 142869288

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 8147, 10404, 16294, 24441, 32588, 48882, 73323, 97764, 138499, 146646, 276998, 293292, 415497, 553996, 830994, 1246491, 1661988, 2354483, 2492982, 4708966, 4985964, 7063449, 9417932, 14126898, 21190347, 28253796, 42380694, 84761388]

約数ペア:

[(1, 84761388), (2, 42380694), (3, 28253796), (4, 21190347), (6, 14126898), (9, 9417932), (12, 7063449), (17, 4985964), (18, 4708966), (34, 2492982), (36, 2354483), (51, 1661988), (68, 1246491), (102, 830994), (153, 553996), (204, 415497), (289, 293292), (306, 276998), (578, 146646), (612, 138499), (867, 97764), (1156, 73323), (1734, 48882), (2601, 32588), (3468, 24441), (5202, 16294), (8147, 10404)]