74239726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 129265920

約数和(自身を除く): 55026194

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1831, 1843, 2134, 3662, 3686, 20141, 20273, 34789, 40282, 40546, 69578, 177607, 355214, 382679, 765358, 1953677, 3374533, 3907354, 6749066, 37119863, 74239726]

約数ペア:

[(1, 74239726), (2, 37119863), (11, 6749066), (19, 3907354), (22, 3374533), (38, 1953677), (97, 765358), (194, 382679), (209, 355214), (418, 177607), (1067, 69578), (1831, 40546), (1843, 40282), (2134, 34789), (3662, 20273), (3686, 20141)]