78976764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7591}}^1$

素因数の和:7635

約数の個数: 54

約数和(自身を含む): 212097704

約数和(自身を除く): 133120940

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, 7591, 10404, 15182, 22773, 30364, 45546, 68319, 91092, 129047, 136638, 258094, 273276, 387141, 516188, 774282, 1161423, 1548564, 2193799, 2322846, 4387598, 4645692, 6581397, 8775196, 13162794, 19744191, 26325588, 39488382, 78976764]

約数ペア:

[(1, 78976764), (2, 39488382), (3, 26325588), (4, 19744191), (6, 13162794), (9, 8775196), (12, 6581397), (17, 4645692), (18, 4387598), (34, 2322846), (36, 2193799), (51, 1548564), (68, 1161423), (102, 774282), (153, 516188), (204, 387141), (289, 273276), (306, 258094), (578, 136638), (612, 129047), (867, 91092), (1156, 68319), (1734, 45546), (2601, 30364), (3468, 22773), (5202, 15182), (7591, 10404)]