79723748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4003}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 150678528

約数和(自身を除く): 70954780

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4003, 4979, 8006, 9958, 16012, 19916, 52039, 104078, 208156, 1533149, 3066298, 6132596, 19930937, 39861874, 79723748]

約数ペア:

[(1, 79723748), (2, 39861874), (4, 19930937), (13, 6132596), (26, 3066298), (52, 1533149), (383, 208156), (766, 104078), (1532, 52039), (4003, 19916), (4979, 16012), (8006, 9958)]