83779696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5270

約数の個数: 80

約数和(自身を含む): 217986048

約数和(自身を除く): 134206352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5231, 8008, 10462, 16016, 20924, 36617, 41848, 57541, 68003, 73234, 83696, 115082, 136006, 146468, 230164, 272012, 292936, 402787, 460328, 476021, 544024, 585872, 748033, 805574, 920656, 952042, 1088048, 1496066, 1611148, 1904084, 2992132, 3222296, 3808168, 5236231, 5984264, 6444592, 7616336, 10472462, 11968528, 20944924, 41889848, 83779696]

約数ペア:

[(1, 83779696), (2, 41889848), (4, 20944924), (7, 11968528), (8, 10472462), (11, 7616336), (13, 6444592), (14, 5984264), (16, 5236231), (22, 3808168), (26, 3222296), (28, 2992132), (44, 1904084), (52, 1611148), (56, 1496066), (77, 1088048), (88, 952042), (91, 920656), (104, 805574), (112, 748033), (143, 585872), (154, 544024), (176, 476021), (182, 460328), (208, 402787), (286, 292936), (308, 272012), (364, 230164), (572, 146468), (616, 136006), (728, 115082), (1001, 83696), (1144, 73234), (1232, 68003), (1456, 57541), (2002, 41848), (2288, 36617), (4004, 20924), (5231, 16016), (8008, 10462)]