80791884

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{4133}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 210668640

約数和(自身を除く): 129876756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4133, 4887, 6516, 8266, 9774, 12399, 16532, 19548, 24798, 37197, 49596, 74394, 111591, 148788, 223182, 446364, 748073, 1496146, 2244219, 2992292, 4488438, 6732657, 8976876, 13465314, 20197971, 26930628, 40395942, 80791884]

約数ペア:

[(1, 80791884), (2, 40395942), (3, 26930628), (4, 20197971), (6, 13465314), (9, 8976876), (12, 6732657), (18, 4488438), (27, 2992292), (36, 2244219), (54, 1496146), (108, 748073), (181, 446364), (362, 223182), (543, 148788), (724, 111591), (1086, 74394), (1629, 49596), (2172, 37197), (3258, 24798), (4133, 19548), (4887, 16532), (6516, 12399), (8266, 9774)]