68223844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1747}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 128820608

約数和(自身を除く): 60596764

約数列:

[1, 2, 4, 13, 26, 52, 751, 1502, 1747, 3004, 3494, 6988, 9763, 19526, 22711, 39052, 45422, 90844, 1311997, 2623994, 5247988, 17055961, 34111922, 68223844]

約数ペア:

[(1, 68223844), (2, 34111922), (4, 17055961), (13, 5247988), (26, 2623994), (52, 1311997), (751, 90844), (1502, 45422), (1747, 39052), (3004, 22711), (3494, 19526), (6988, 9763)]