73702970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9437}}^1$

素因数の和:9526

約数の個数: 32

約数和(自身を含む): 146779776

約数和(自身を除く): 73076806

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9437, 18874, 47185, 94370, 103807, 207614, 519035, 670027, 1038070, 1340054, 3350135, 6700270, 7370297, 14740594, 36851485, 73702970]

約数ペア:

[(1, 73702970), (2, 36851485), (5, 14740594), (10, 7370297), (11, 6700270), (22, 3350135), (55, 1340054), (71, 1038070), (110, 670027), (142, 519035), (355, 207614), (710, 103807), (781, 94370), (1562, 47185), (3905, 18874), (7810, 9437)]