31492272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4970

約数の個数: 80

約数和(自身を含む): 97890560

約数和(自身を除く): 66398288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4933, 6384, 9866, 14799, 19732, 29598, 34531, 39464, 59196, 69062, 78928, 93727, 103593, 118392, 138124, 187454, 207186, 236784, 276248, 281181, 374908, 414372, 552496, 562362, 656089, 749816, 828744, 1124724, 1312178, 1499632, 1657488, 1968267, 2249448, 2624356, 3936534, 4498896, 5248712, 7873068, 10497424, 15746136, 31492272]

約数ペア:

[(1, 31492272), (2, 15746136), (3, 10497424), (4, 7873068), (6, 5248712), (7, 4498896), (8, 3936534), (12, 2624356), (14, 2249448), (16, 1968267), (19, 1657488), (21, 1499632), (24, 1312178), (28, 1124724), (38, 828744), (42, 749816), (48, 656089), (56, 562362), (57, 552496), (76, 414372), (84, 374908), (112, 281181), (114, 276248), (133, 236784), (152, 207186), (168, 187454), (228, 138124), (266, 118392), (304, 103593), (336, 93727), (399, 78928), (456, 69062), (532, 59196), (798, 39464), (912, 34531), (1064, 29598), (1596, 19732), (2128, 14799), (3192, 9866), (4933, 6384)]