76844790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77621}}^1$

素因数の和:77645

約数の個数: 48

約数和(自身を含む): 217962576

約数和(自身を除く): 141117786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 77621, 155242, 232863, 388105, 465726, 698589, 776210, 853831, 1164315, 1397178, 1707662, 2328630, 2561493, 3492945, 4269155, 5122986, 6985890, 7684479, 8538310, 12807465, 15368958, 25614930, 38422395, 76844790]

約数ペア:

[(1, 76844790), (2, 38422395), (3, 25614930), (5, 15368958), (6, 12807465), (9, 8538310), (10, 7684479), (11, 6985890), (15, 5122986), (18, 4269155), (22, 3492945), (30, 2561493), (33, 2328630), (45, 1707662), (55, 1397178), (66, 1164315), (90, 853831), (99, 776210), (110, 698589), (165, 465726), (198, 388105), (330, 232863), (495, 155242), (990, 77621)]