68433904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55547}}^1$

素因数の和:55573

約数の個数: 40

約数和(自身を含む): 165310848

約数和(自身を除く): 96876944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55547, 111094, 222188, 388829, 444376, 611017, 777658, 888752, 1222034, 1555316, 2444068, 3110632, 4277119, 4888136, 6221264, 8554238, 9776272, 17108476, 34216952, 68433904]

約数ペア:

[(1, 68433904), (2, 34216952), (4, 17108476), (7, 9776272), (8, 8554238), (11, 6221264), (14, 4888136), (16, 4277119), (22, 3110632), (28, 2444068), (44, 1555316), (56, 1222034), (77, 888752), (88, 777658), (112, 611017), (154, 444376), (176, 388829), (308, 222188), (616, 111094), (1232, 55547)]