84138306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10169}}^1$

素因数の和:10378

約数の個数: 32

約数和(自身を含む): 193311360

約数和(自身を除く): 109173054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 10169, 20338, 30507, 61014, 71183, 142366, 213549, 427098, 2003293, 4006586, 6009879, 12019758, 14023051, 28046102, 42069153, 84138306]

約数ペア:

[(1, 84138306), (2, 42069153), (3, 28046102), (6, 14023051), (7, 12019758), (14, 6009879), (21, 4006586), (42, 2003293), (197, 427098), (394, 213549), (591, 142366), (1182, 71183), (1379, 61014), (2758, 30507), (4137, 20338), (8274, 10169)]