68544616

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5801}}^1$

素因数の和:6025

約数の個数: 32

約数和(自身を含む): 147602880

約数和(自身を除く): 79058264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5801, 5908, 11602, 11816, 23204, 40607, 46408, 81214, 162428, 324856, 1224011, 2448022, 4896044, 8568077, 9792088, 17136154, 34272308, 68544616]

約数ペア:

[(1, 68544616), (2, 34272308), (4, 17136154), (7, 9792088), (8, 8568077), (14, 4896044), (28, 2448022), (56, 1224011), (211, 324856), (422, 162428), (844, 81214), (1477, 46408), (1688, 40607), (2954, 23204), (5801, 11816), (5908, 11602)]