64969422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1321}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 148740864

約数和(自身を除く): 83771442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 1321, 2342, 2642, 3513, 3963, 7026, 7926, 8197, 9247, 16394, 18494, 24591, 27741, 49182, 55482, 1546891, 3093782, 4640673, 9281346, 10828237, 21656474, 32484711, 64969422]

約数ペア:

[(1, 64969422), (2, 32484711), (3, 21656474), (6, 10828237), (7, 9281346), (14, 4640673), (21, 3093782), (42, 1546891), (1171, 55482), (1321, 49182), (2342, 27741), (2642, 24591), (3513, 18494), (3963, 16394), (7026, 9247), (7926, 8197)]