71729766

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{78137}}^1$

素因数の和:78165

約数の個数: 32

約数和(自身を含む): 168778080

約数和(自身を除く): 97048314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 78137, 156274, 234411, 468822, 703233, 1328329, 1406466, 2109699, 2656658, 3984987, 4219398, 7969974, 11954961, 23909922, 35864883, 71729766]

約数ペア:

[(1, 71729766), (2, 35864883), (3, 23909922), (6, 11954961), (9, 7969974), (17, 4219398), (18, 3984987), (27, 2656658), (34, 2109699), (51, 1406466), (54, 1328329), (102, 703233), (153, 468822), (306, 234411), (459, 156274), (918, 78137)]