81753714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38167}}^1$

素因数の和:38199

約数の個数: 48

約数和(自身を含む): 214351488

約数和(自身を除く): 132597774

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 38167, 76334, 114501, 229002, 267169, 343503, 534338, 648839, 687006, 801507, 1297678, 1603014, 1946517, 2404521, 3893034, 4541873, 4809042, 5839551, 9083746, 11679102, 13625619, 27251238, 40876857, 81753714]

約数ペア:

[(1, 81753714), (2, 40876857), (3, 27251238), (6, 13625619), (7, 11679102), (9, 9083746), (14, 5839551), (17, 4809042), (18, 4541873), (21, 3893034), (34, 2404521), (42, 1946517), (51, 1603014), (63, 1297678), (102, 801507), (119, 687006), (126, 648839), (153, 534338), (238, 343503), (306, 267169), (357, 229002), (714, 114501), (1071, 76334), (2142, 38167)]