72126138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{14431}}^1$

素因数の和:14467

約数の個数: 48

約数和(自身を含む): 177686784

約数和(自身を除く): 105560646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 14431, 28862, 43293, 86586, 101017, 202034, 245327, 303051, 490654, 606102, 707119, 735981, 1414238, 1471962, 1717289, 2121357, 3434578, 4242714, 5151867, 10303734, 12021023, 24042046, 36063069, 72126138]

約数ペア:

[(1, 72126138), (2, 36063069), (3, 24042046), (6, 12021023), (7, 10303734), (14, 5151867), (17, 4242714), (21, 3434578), (34, 2121357), (42, 1717289), (49, 1471962), (51, 1414238), (98, 735981), (102, 707119), (119, 606102), (147, 490654), (238, 303051), (294, 245327), (357, 202034), (714, 101017), (833, 86586), (1666, 43293), (2499, 28862), (4998, 14431)]