83428924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11317}}^1$

素因数の和:11437

約数の個数: 24

約数和(自身を含む): 155282960

約数和(自身を除く): 71854036

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11317, 22634, 45268, 215023, 430046, 860092, 1097749, 2195498, 4390996, 20857231, 41714462, 83428924]

約数ペア:

[(1, 83428924), (2, 41714462), (4, 20857231), (19, 4390996), (38, 2195498), (76, 1097749), (97, 860092), (194, 430046), (388, 215023), (1843, 45268), (3686, 22634), (7372, 11317)]