81546036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47521}}^1$

素因数の和:47552

約数の個数: 48

約数和(自身を含む): 223543488

約数和(自身を除く): 141997452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 47521, 95042, 142563, 190084, 285126, 522731, 570252, 617773, 1045462, 1235546, 1568193, 1853319, 2090924, 2471092, 3136386, 3706638, 6272772, 6795503, 7413276, 13591006, 20386509, 27182012, 40773018, 81546036]

約数ペア:

[(1, 81546036), (2, 40773018), (3, 27182012), (4, 20386509), (6, 13591006), (11, 7413276), (12, 6795503), (13, 6272772), (22, 3706638), (26, 3136386), (33, 2471092), (39, 2090924), (44, 1853319), (52, 1568193), (66, 1235546), (78, 1045462), (132, 617773), (143, 570252), (156, 522731), (286, 285126), (429, 190084), (572, 142563), (858, 95042), (1716, 47521)]