90805792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 225348480

約数和(自身を除く): 134542688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 137, 154, 176, 224, 269, 274, 308, 352, 538, 548, 616, 959, 1076, 1096, 1232, 1507, 1883, 1918, 2152, 2192, 2464, 2959, 3014, 3766, 3836, 4304, 4384, 5918, 6028, 7532, 7672, 8608, 10549, 11836, 12056, 15064, 15344, 20713, 21098, 23672, 24112, 30128, 30688, 36853, 41426, 42196, 47344, 48224, 60256, 73706, 82852, 84392, 94688, 147412, 165704, 168784, 257971, 294824, 331408, 337568, 405383, 515942, 589648, 662816, 810766, 1031884, 1179296, 1621532, 2063768, 2837681, 3243064, 4127536, 5675362, 6486128, 8255072, 11350724, 12972256, 22701448, 45402896, 90805792]

約数ペア:

[(1, 90805792), (2, 45402896), (4, 22701448), (7, 12972256), (8, 11350724), (11, 8255072), (14, 6486128), (16, 5675362), (22, 4127536), (28, 3243064), (32, 2837681), (44, 2063768), (56, 1621532), (77, 1179296), (88, 1031884), (112, 810766), (137, 662816), (154, 589648), (176, 515942), (224, 405383), (269, 337568), (274, 331408), (308, 294824), (352, 257971), (538, 168784), (548, 165704), (616, 147412), (959, 94688), (1076, 84392), (1096, 82852), (1232, 73706), (1507, 60256), (1883, 48224), (1918, 47344), (2152, 42196), (2192, 41426), (2464, 36853), (2959, 30688), (3014, 30128), (3766, 24112), (3836, 23672), (4304, 21098), (4384, 20713), (5918, 15344), (6028, 15064), (7532, 12056), (7672, 11836), (8608, 10549)]