78679302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 175961088

約数和(自身を除く): 97281786

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 2503, 5006, 5239, 7509, 10478, 15018, 15717, 31434, 32539, 65078, 77593, 97617, 155186, 195234, 232779, 423007, 465558, 846014, 1008709, 1269021, 2017418, 2538042, 3026127, 6052254, 13113217, 26226434, 39339651, 78679302]

約数ペア:

[(1, 78679302), (2, 39339651), (3, 26226434), (6, 13113217), (13, 6052254), (26, 3026127), (31, 2538042), (39, 2017418), (62, 1269021), (78, 1008709), (93, 846014), (169, 465558), (186, 423007), (338, 232779), (403, 195234), (507, 155186), (806, 97617), (1014, 77593), (1209, 65078), (2418, 32539), (2503, 31434), (5006, 15717), (5239, 15018), (7509, 10478)]