72151677

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 116953200

約数和(自身を除く): 44801523

約数列:

[1, 3, 9, 13, 39, 41, 89, 117, 123, 169, 267, 369, 507, 533, 801, 1157, 1521, 1599, 2197, 3471, 3649, 4797, 6591, 6929, 10413, 10947, 15041, 19773, 20787, 32841, 45123, 47437, 62361, 90077, 135369, 142311, 195533, 270231, 426933, 586599, 616681, 810693, 1759797, 1850043, 5550129, 8016853, 24050559, 72151677]

約数ペア:

[(1, 72151677), (3, 24050559), (9, 8016853), (13, 5550129), (39, 1850043), (41, 1759797), (89, 810693), (117, 616681), (123, 586599), (169, 426933), (267, 270231), (369, 195533), (507, 142311), (533, 135369), (801, 90077), (1157, 62361), (1521, 47437), (1599, 45123), (2197, 32841), (3471, 20787), (3649, 19773), (4797, 15041), (6591, 10947), (6929, 10413)]