68870290146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1\times {\mathrm{21937}}^1$

素因数の和:26363

約数の個数: 64

約数和(自身を含む): 166723183872

約数和(自身を除く): 97852893726

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 4397, 8794, 13191, 21937, 26382, 30779, 43874, 61558, 65811, 74749, 92337, 131622, 149498, 153559, 184674, 224247, 307118, 372929, 448494, 460677, 523243, 745858, 921354, 1046486, 1118787, 1569729, 2237574, 2610503, 3139458, 5221006, 7831509, 15663018, 96456989, 192913978, 289370967, 578741934, 675198923, 1350397846, 1639768813, 2025596769, 3279537626, 4051193538, 4919306439, 9838612878, 11478381691, 22956763382, 34435145073, 68870290146]

約数ペア:

[(1, 68870290146), (2, 34435145073), (3, 22956763382), (6, 11478381691), (7, 9838612878), (14, 4919306439), (17, 4051193538), (21, 3279537626), (34, 2025596769), (42, 1639768813), (51, 1350397846), (102, 675198923), (119, 578741934), (238, 289370967), (357, 192913978), (714, 96456989), (4397, 15663018), (8794, 7831509), (13191, 5221006), (21937, 3139458), (26382, 2610503), (30779, 2237574), (43874, 1569729), (61558, 1118787), (65811, 1046486), (74749, 921354), (92337, 745858), (131622, 523243), (149498, 460677), (153559, 448494), (184674, 372929), (224247, 307118)]