65125158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8963}}^1$

素因数の和:9148

約数の個数: 32

約数和(自身を含む): 149734656

約数和(自身を除く): 84609498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 8963, 17926, 26889, 53778, 62741, 125482, 188223, 376446, 1550599, 3101198, 4651797, 9303594, 10854193, 21708386, 32562579, 65125158]

約数ペア:

[(1, 65125158), (2, 32562579), (3, 21708386), (6, 10854193), (7, 9303594), (14, 4651797), (21, 3101198), (42, 1550599), (173, 376446), (346, 188223), (519, 125482), (1038, 62741), (1211, 53778), (2422, 26889), (3633, 17926), (7266, 8963)]