80959944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5521}}^1$

素因数の和:5590

約数の個数: 64

約数和(自身を含む): 222647040

約数和(自身を除く): 141687096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 5521, 7332, 11042, 14664, 16563, 22084, 33126, 44168, 66252, 71773, 132504, 143546, 215319, 259487, 287092, 430638, 518974, 574184, 778461, 861276, 1037948, 1556922, 1722552, 2075896, 3113844, 3373331, 6227688, 6746662, 10119993, 13493324, 20239986, 26986648, 40479972, 80959944]

約数ペア:

[(1, 80959944), (2, 40479972), (3, 26986648), (4, 20239986), (6, 13493324), (8, 10119993), (12, 6746662), (13, 6227688), (24, 3373331), (26, 3113844), (39, 2075896), (47, 1722552), (52, 1556922), (78, 1037948), (94, 861276), (104, 778461), (141, 574184), (156, 518974), (188, 430638), (282, 287092), (312, 259487), (376, 215319), (564, 143546), (611, 132504), (1128, 71773), (1222, 66252), (1833, 44168), (2444, 33126), (3666, 22084), (4888, 16563), (5521, 14664), (7332, 11042)]