78537276

素因数分解:

$2^2\times 3^4\times {\mathrm{242399}}^1$

素因数の和:242415

約数の個数: 30

約数和(自身を含む): 205312800

約数和(自身を除く): 126775524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 242399, 484798, 727197, 969596, 1454394, 2181591, 2908788, 4363182, 6544773, 8726364, 13089546, 19634319, 26179092, 39268638, 78537276]

約数ペア:

[(1, 78537276), (2, 39268638), (3, 26179092), (4, 19634319), (6, 13089546), (9, 8726364), (12, 6544773), (18, 4363182), (27, 2908788), (36, 2181591), (54, 1454394), (81, 969596), (108, 727197), (162, 484798), (324, 242399)]