68574352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55661}}^1$

素因数の和:55687

約数の個数: 40

約数和(自身を含む): 165650112

約数和(自身を除く): 97075760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55661, 111322, 222644, 389627, 445288, 612271, 779254, 890576, 1224542, 1558508, 2449084, 3117016, 4285897, 4898168, 6234032, 8571794, 9796336, 17143588, 34287176, 68574352]

約数ペア:

[(1, 68574352), (2, 34287176), (4, 17143588), (7, 9796336), (8, 8571794), (11, 6234032), (14, 4898168), (16, 4285897), (22, 3117016), (28, 2449084), (44, 1558508), (56, 1224542), (77, 890576), (88, 779254), (112, 612271), (154, 445288), (176, 389627), (308, 222644), (616, 111322), (1232, 55661)]