66777592

素因数分解:

$2^3\times 7^2\times {\mathrm{170351}}^1$

素因数の和:170371

約数の個数: 24

約数和(自身を含む): 145650960

約数和(自身を除く): 78873368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 170351, 340702, 681404, 1192457, 1362808, 2384914, 4769828, 8347199, 9539656, 16694398, 33388796, 66777592]

約数ペア:

[(1, 66777592), (2, 33388796), (4, 16694398), (7, 9539656), (8, 8347199), (14, 4769828), (28, 2384914), (49, 1362808), (56, 1192457), (98, 681404), (196, 340702), (392, 170351)]