80150826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7603}}^1$

素因数の和:7866

約数の個数: 32

約数和(自身を含む): 183955968

約数和(自身を除く): 103805142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 7603, 10542, 15206, 22809, 45618, 53221, 106442, 159663, 319326, 1908353, 3816706, 5725059, 11450118, 13358471, 26716942, 40075413, 80150826]

約数ペア:

[(1, 80150826), (2, 40075413), (3, 26716942), (6, 13358471), (7, 11450118), (14, 5725059), (21, 3816706), (42, 1908353), (251, 319326), (502, 159663), (753, 106442), (1506, 53221), (1757, 45618), (3514, 22809), (5271, 15206), (7603, 10542)]