78133848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 211491840

約数和(自身を除く): 133357992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1123, 1338, 1784, 2246, 2676, 2899, 3369, 4492, 5352, 5798, 6738, 8697, 8984, 11596, 13476, 14599, 17394, 23192, 26952, 29198, 34788, 43797, 58396, 69576, 87594, 116792, 175188, 250429, 350376, 500858, 751287, 1001716, 1502574, 2003432, 3005148, 3255577, 6010296, 6511154, 9766731, 13022308, 19533462, 26044616, 39066924, 78133848]

約数ペア:

[(1, 78133848), (2, 39066924), (3, 26044616), (4, 19533462), (6, 13022308), (8, 9766731), (12, 6511154), (13, 6010296), (24, 3255577), (26, 3005148), (39, 2003432), (52, 1502574), (78, 1001716), (104, 751287), (156, 500858), (223, 350376), (312, 250429), (446, 175188), (669, 116792), (892, 87594), (1123, 69576), (1338, 58396), (1784, 43797), (2246, 34788), (2676, 29198), (2899, 26952), (3369, 23192), (4492, 17394), (5352, 14599), (5798, 13476), (6738, 11596), (8697, 8984)]