80677386

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 97537014

約数列:

[1, 2, 3, 6, 9, 18, 101, 199, 202, 223, 303, 398, 446, 597, 606, 669, 909, 1194, 1338, 1791, 1818, 2007, 3582, 4014, 20099, 22523, 40198, 44377, 45046, 60297, 67569, 88754, 120594, 133131, 135138, 180891, 202707, 266262, 361782, 399393, 405414, 798786, 4482077, 8964154, 13446231, 26892462, 40338693, 80677386]

約数ペア:

[(1, 80677386), (2, 40338693), (3, 26892462), (6, 13446231), (9, 8964154), (18, 4482077), (101, 798786), (199, 405414), (202, 399393), (223, 361782), (303, 266262), (398, 202707), (446, 180891), (597, 135138), (606, 133131), (669, 120594), (909, 88754), (1194, 67569), (1338, 60297), (1791, 45046), (1818, 44377), (2007, 40198), (3582, 22523), (4014, 20099)]