90862512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 265768704

約数和(自身を除く): 174906192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 487, 507, 552, 598, 624, 676, 897, 974, 1014, 1104, 1196, 1352, 1461, 1794, 1948, 2028, 2392, 2704, 2922, 3588, 3887, 3896, 4056, 4784, 5844, 6331, 7176, 7774, 7792, 8112, 11201, 11661, 11688, 12662, 14352, 15548, 18993, 22402, 23322, 23376, 25324, 31096, 33603, 37986, 44804, 46644, 50648, 62192, 67206, 75972, 82303, 89608, 93288, 101296, 134412, 145613, 151944, 164606, 179216, 186576, 246909, 268824, 291226, 303888, 329212, 436839, 493818, 537648, 582452, 658424, 873678, 987636, 1164904, 1316848, 1747356, 1892969, 1975272, 2329808, 3494712, 3785938, 3950544, 5678907, 6989424, 7571876, 11357814, 15143752, 22715628, 30287504, 45431256, 90862512]

約数ペア:

[(1, 90862512), (2, 45431256), (3, 30287504), (4, 22715628), (6, 15143752), (8, 11357814), (12, 7571876), (13, 6989424), (16, 5678907), (23, 3950544), (24, 3785938), (26, 3494712), (39, 2329808), (46, 1975272), (48, 1892969), (52, 1747356), (69, 1316848), (78, 1164904), (92, 987636), (104, 873678), (138, 658424), (156, 582452), (169, 537648), (184, 493818), (208, 436839), (276, 329212), (299, 303888), (312, 291226), (338, 268824), (368, 246909), (487, 186576), (507, 179216), (552, 164606), (598, 151944), (624, 145613), (676, 134412), (897, 101296), (974, 93288), (1014, 89608), (1104, 82303), (1196, 75972), (1352, 67206), (1461, 62192), (1794, 50648), (1948, 46644), (2028, 44804), (2392, 37986), (2704, 33603), (2922, 31096), (3588, 25324), (3887, 23376), (3896, 23322), (4056, 22402), (4784, 18993), (5844, 15548), (6331, 14352), (7176, 12662), (7774, 11688), (7792, 11661), (8112, 11201)]