68896578

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 142502976

約数和(自身を除く): 73606398

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 2753, 4171, 5506, 8259, 8342, 12513, 16518, 25026, 118379, 236758, 267041, 355137, 534082, 710274, 801123, 1602246, 11482763, 22965526, 34448289, 68896578]

約数ペア:

[(1, 68896578), (2, 34448289), (3, 22965526), (6, 11482763), (43, 1602246), (86, 801123), (97, 710274), (129, 534082), (194, 355137), (258, 267041), (291, 236758), (582, 118379), (2753, 25026), (4171, 16518), (5506, 12513), (8259, 8342)]