71568596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2300

約数の個数: 36

約数和(自身を含む): 139784064

約数和(自身を除く): 68215468

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2207, 2948, 4414, 8107, 8828, 16214, 24277, 32428, 48554, 97108, 147869, 267047, 295738, 534094, 591476, 1068188, 1626559, 3253118, 6506236, 17892149, 35784298, 71568596]

約数ペア:

[(1, 71568596), (2, 35784298), (4, 17892149), (11, 6506236), (22, 3253118), (44, 1626559), (67, 1068188), (121, 591476), (134, 534094), (242, 295738), (268, 267047), (484, 147869), (737, 97108), (1474, 48554), (2207, 32428), (2948, 24277), (4414, 16214), (8107, 8828)]