66946776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 181221600

約数和(自身を除く): 114274824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 937, 1374, 1832, 1874, 2748, 2811, 2977, 3748, 5496, 5622, 5954, 7496, 8931, 11244, 11908, 12181, 17862, 22488, 23816, 24362, 35724, 36543, 48724, 71448, 73086, 97448, 146172, 214573, 292344, 429146, 643719, 858292, 1287438, 1716584, 2574876, 2789449, 5149752, 5578898, 8368347, 11157796, 16736694, 22315592, 33473388, 66946776]

約数ペア:

[(1, 66946776), (2, 33473388), (3, 22315592), (4, 16736694), (6, 11157796), (8, 8368347), (12, 5578898), (13, 5149752), (24, 2789449), (26, 2574876), (39, 1716584), (52, 1287438), (78, 858292), (104, 643719), (156, 429146), (229, 292344), (312, 214573), (458, 146172), (687, 97448), (916, 73086), (937, 71448), (1374, 48724), (1832, 36543), (1874, 35724), (2748, 24362), (2811, 23816), (2977, 22488), (3748, 17862), (5496, 12181), (5622, 11908), (5954, 11244), (7496, 8931)]