68366972152

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1907}}^1\times {\mathrm{41113}}^1$

素因数の和:43135

約数の個数: 32

約数和(自身を含む): 129435094800

約数和(自身を除く): 61068122648

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1907, 3814, 7628, 15256, 41113, 82226, 164452, 207863, 328904, 415726, 831452, 1662904, 4481317, 8962634, 17925268, 35850536, 78402491, 156804982, 313609964, 627219928, 8545871519, 17091743038, 34183486076, 68366972152]

約数ペア:

[(1, 68366972152), (2, 34183486076), (4, 17091743038), (8, 8545871519), (109, 627219928), (218, 313609964), (436, 156804982), (872, 78402491), (1907, 35850536), (3814, 17925268), (7628, 8962634), (15256, 4481317), (41113, 1662904), (82226, 831452), (164452, 415726), (207863, 328904)]