65378334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42071}}^1$

素因数の和:42120

約数の個数: 32

約数和(自身を含む): 153478656

約数和(自身を除く): 88100322

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 42071, 84142, 126213, 252426, 294497, 588994, 883491, 1556627, 1766982, 3113254, 4669881, 9339762, 10896389, 21792778, 32689167, 65378334]

約数ペア:

[(1, 65378334), (2, 32689167), (3, 21792778), (6, 10896389), (7, 9339762), (14, 4669881), (21, 3113254), (37, 1766982), (42, 1556627), (74, 883491), (111, 588994), (222, 294497), (259, 252426), (518, 126213), (777, 84142), (1554, 42071)]