74117589

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 123131904

約数和(自身を除く): 49014315

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 3271, 7553, 9813, 22659, 22897, 42523, 68691, 127569, 271493, 297661, 814479, 892983, 1900451, 3529409, 5701353, 10588227, 24705863, 74117589]

約数ペア:

[(1, 74117589), (3, 24705863), (7, 10588227), (13, 5701353), (21, 3529409), (39, 1900451), (83, 892983), (91, 814479), (249, 297661), (273, 271493), (581, 127569), (1079, 68691), (1743, 42523), (3237, 22897), (3271, 22659), (7553, 9813)]