90711168

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12469

約数の個数: 64

約数和(自身を含む): 253653600

約数和(自身を除く): 162942432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 12433, 24866, 37299, 49732, 74598, 99464, 149196, 198928, 236227, 298392, 397856, 472454, 596784, 708681, 795712, 944908, 1193568, 1417362, 1591424, 1889816, 2387136, 2834724, 3779632, 4774272, 5669448, 7559264, 11338896, 15118528, 22677792, 30237056, 45355584, 90711168]

約数ペア:

[(1, 90711168), (2, 45355584), (3, 30237056), (4, 22677792), (6, 15118528), (8, 11338896), (12, 7559264), (16, 5669448), (19, 4774272), (24, 3779632), (32, 2834724), (38, 2387136), (48, 1889816), (57, 1591424), (64, 1417362), (76, 1193568), (96, 944908), (114, 795712), (128, 708681), (152, 596784), (192, 472454), (228, 397856), (304, 298392), (384, 236227), (456, 198928), (608, 149196), (912, 99464), (1216, 74598), (1824, 49732), (2432, 37299), (3648, 24866), (7296, 12433)]