63871128

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 173693520

約数和(自身を除く): 109822392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3373, 4734, 6312, 6746, 9468, 10119, 13492, 18936, 20238, 26984, 30357, 40476, 60714, 80952, 121428, 242856, 887099, 1774198, 2661297, 3548396, 5322594, 7096792, 7983891, 10645188, 15967782, 21290376, 31935564, 63871128]

約数ペア:

[(1, 63871128), (2, 31935564), (3, 21290376), (4, 15967782), (6, 10645188), (8, 7983891), (9, 7096792), (12, 5322594), (18, 3548396), (24, 2661297), (36, 1774198), (72, 887099), (263, 242856), (526, 121428), (789, 80952), (1052, 60714), (1578, 40476), (2104, 30357), (2367, 26984), (3156, 20238), (3373, 18936), (4734, 13492), (6312, 10119), (6746, 9468)]