69988856

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9397}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 160705800

約数和(自身を除く): 90716944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9397, 18794, 37588, 65779, 75176, 131558, 178543, 263116, 357086, 460453, 526232, 714172, 920906, 1249801, 1428344, 1841812, 2499602, 3683624, 4999204, 8748607, 9998408, 17497214, 34994428, 69988856]

約数ペア:

[(1, 69988856), (2, 34994428), (4, 17497214), (7, 9998408), (8, 8748607), (14, 4999204), (19, 3683624), (28, 2499602), (38, 1841812), (49, 1428344), (56, 1249801), (76, 920906), (98, 714172), (133, 526232), (152, 460453), (196, 357086), (266, 263116), (392, 178543), (532, 131558), (931, 75176), (1064, 65779), (1862, 37588), (3724, 18794), (7448, 9397)]