71397792

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1622

約数の個数: 72

約数和(自身を含む): 204353604

約数和(自身を除く): 132955812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1433, 1557, 2076, 2768, 2866, 3114, 4152, 4299, 5536, 5732, 6228, 8304, 8598, 11464, 12456, 12897, 16608, 17196, 22928, 24912, 25794, 34392, 45856, 49824, 51588, 68784, 103176, 137568, 206352, 247909, 412704, 495818, 743727, 991636, 1487454, 1983272, 2231181, 2974908, 3966544, 4462362, 5949816, 7933088, 8924724, 11899632, 17849448, 23799264, 35698896, 71397792]

約数ペア:

[(1, 71397792), (2, 35698896), (3, 23799264), (4, 17849448), (6, 11899632), (8, 8924724), (9, 7933088), (12, 5949816), (16, 4462362), (18, 3966544), (24, 2974908), (32, 2231181), (36, 1983272), (48, 1487454), (72, 991636), (96, 743727), (144, 495818), (173, 412704), (288, 247909), (346, 206352), (519, 137568), (692, 103176), (1038, 68784), (1384, 51588), (1433, 49824), (1557, 45856), (2076, 34392), (2768, 25794), (2866, 24912), (3114, 22928), (4152, 17196), (4299, 16608), (5536, 12897), (5732, 12456), (6228, 11464), (8304, 8598)]