80498238

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 83668674

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 426, 466, 699, 811, 1398, 1622, 2433, 4866, 16543, 33086, 49629, 57581, 99258, 115162, 172743, 188963, 345486, 377926, 566889, 1133778, 13416373, 26832746, 40249119, 80498238]

約数ペア:

[(1, 80498238), (2, 40249119), (3, 26832746), (6, 13416373), (71, 1133778), (142, 566889), (213, 377926), (233, 345486), (426, 188963), (466, 172743), (699, 115162), (811, 99258), (1398, 57581), (1622, 49629), (2433, 33086), (4866, 16543)]