67739188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 131215140

約数和(自身を除く): 63475952

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 809, 1618, 1903, 3236, 3806, 7612, 8899, 17798, 20933, 35596, 41866, 83732, 97889, 139957, 195778, 279914, 391556, 559828, 1539527, 3079054, 6158108, 16934797, 33869594, 67739188]

約数ペア:

[(1, 67739188), (2, 33869594), (4, 16934797), (11, 6158108), (22, 3079054), (44, 1539527), (121, 559828), (173, 391556), (242, 279914), (346, 195778), (484, 139957), (692, 97889), (809, 83732), (1618, 41866), (1903, 35596), (3236, 20933), (3806, 17798), (7612, 8899)]