80664584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 126177016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1439, 2002, 2156, 2548, 2878, 4004, 4312, 5096, 5756, 7007, 8008, 10073, 11512, 14014, 15829, 18707, 20146, 28028, 31658, 37414, 40292, 56056, 63316, 70511, 74828, 80584, 110803, 126632, 130949, 141022, 149656, 205777, 221606, 261898, 282044, 411554, 443212, 523796, 564088, 775621, 823108, 886424, 916643, 1047592, 1440439, 1551242, 1646216, 1833286, 2880878, 3102484, 3666572, 5761756, 6204968, 7333144, 10083073, 11523512, 20166146, 40332292, 80664584]

約数ペア:

[(1, 80664584), (2, 40332292), (4, 20166146), (7, 11523512), (8, 10083073), (11, 7333144), (13, 6204968), (14, 5761756), (22, 3666572), (26, 3102484), (28, 2880878), (44, 1833286), (49, 1646216), (52, 1551242), (56, 1440439), (77, 1047592), (88, 916643), (91, 886424), (98, 823108), (104, 775621), (143, 564088), (154, 523796), (182, 443212), (196, 411554), (286, 282044), (308, 261898), (364, 221606), (392, 205777), (539, 149656), (572, 141022), (616, 130949), (637, 126632), (728, 110803), (1001, 80584), (1078, 74828), (1144, 70511), (1274, 63316), (1439, 56056), (2002, 40292), (2156, 37414), (2548, 31658), (2878, 28028), (4004, 20146), (4312, 18707), (5096, 15829), (5756, 14014), (7007, 11512), (8008, 10073)]