73395938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 142158912

約数和(自身を除く): 68762974

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1171, 1694, 2342, 2849, 4477, 5698, 8197, 8954, 12881, 16394, 25762, 31339, 43327, 62678, 86654, 90167, 141691, 180334, 283382, 303289, 476597, 606578, 953194, 991837, 1983674, 3336179, 5242567, 6672358, 10485134, 36697969, 73395938]

約数ペア:

[(1, 73395938), (2, 36697969), (7, 10485134), (11, 6672358), (14, 5242567), (22, 3336179), (37, 1983674), (74, 991837), (77, 953194), (121, 606578), (154, 476597), (242, 303289), (259, 283382), (407, 180334), (518, 141691), (814, 90167), (847, 86654), (1171, 62678), (1694, 43327), (2342, 31339), (2849, 25762), (4477, 16394), (5698, 12881), (8197, 8954)]