80429448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17958

約数の個数: 64

約数和(自身を含む): 232269120

約数和(自身を除く): 151839672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 17921, 35842, 53763, 71684, 107526, 143368, 197131, 215052, 304657, 394262, 430104, 591393, 609314, 788524, 913971, 1182786, 1218628, 1577048, 1827942, 2365572, 2437256, 3351227, 3655884, 4731144, 6702454, 7311768, 10053681, 13404908, 20107362, 26809816, 40214724, 80429448]

約数ペア:

[(1, 80429448), (2, 40214724), (3, 26809816), (4, 20107362), (6, 13404908), (8, 10053681), (11, 7311768), (12, 6702454), (17, 4731144), (22, 3655884), (24, 3351227), (33, 2437256), (34, 2365572), (44, 1827942), (51, 1577048), (66, 1218628), (68, 1182786), (88, 913971), (102, 788524), (132, 609314), (136, 591393), (187, 430104), (204, 394262), (264, 304657), (374, 215052), (408, 197131), (561, 143368), (748, 107526), (1122, 71684), (1496, 53763), (2244, 35842), (4488, 17921)]