78273594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{207073}}^1$

素因数の和:207091

約数の個数: 32

約数和(自身を含む): 198791040

約数和(自身を除く): 120517446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 207073, 414146, 621219, 1242438, 1449511, 1863657, 2899022, 3727314, 4348533, 5590971, 8697066, 11181942, 13045599, 26091198, 39136797, 78273594]

約数ペア:

[(1, 78273594), (2, 39136797), (3, 26091198), (6, 13045599), (7, 11181942), (9, 8697066), (14, 5590971), (18, 4348533), (21, 3727314), (27, 2899022), (42, 1863657), (54, 1449511), (63, 1242438), (126, 621219), (189, 414146), (378, 207073)]