68356344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{406883}}^1$

素因数の和:406899

約数の個数: 32

約数和(自身を含む): 195304320

約数和(自身を除く): 126947976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 406883, 813766, 1220649, 1627532, 2441298, 2848181, 3255064, 4882596, 5696362, 8544543, 9765192, 11392724, 17089086, 22785448, 34178172, 68356344]

約数ペア:

[(1, 68356344), (2, 34178172), (3, 22785448), (4, 17089086), (6, 11392724), (7, 9765192), (8, 8544543), (12, 5696362), (14, 4882596), (21, 3255064), (24, 2848181), (28, 2441298), (42, 1627532), (56, 1220649), (84, 813766), (168, 406883)]