80333352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9221}}^1$

素因数の和:9255

約数の個数: 72

約数和(自身を含む): 239172570

約数和(自身を除く): 158839218

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 9221, 18442, 27663, 36884, 55326, 73768, 82989, 101431, 110652, 165978, 202862, 221304, 304293, 331956, 405724, 608586, 663912, 811448, 912879, 1115741, 1217172, 1825758, 2231482, 2434344, 3347223, 3651516, 4462964, 6694446, 7303032, 8925928, 10041669, 13388892, 20083338, 26777784, 40166676, 80333352]

約数ペア:

[(1, 80333352), (2, 40166676), (3, 26777784), (4, 20083338), (6, 13388892), (8, 10041669), (9, 8925928), (11, 7303032), (12, 6694446), (18, 4462964), (22, 3651516), (24, 3347223), (33, 2434344), (36, 2231482), (44, 1825758), (66, 1217172), (72, 1115741), (88, 912879), (99, 811448), (121, 663912), (132, 608586), (198, 405724), (242, 331956), (264, 304293), (363, 221304), (396, 202862), (484, 165978), (726, 110652), (792, 101431), (968, 82989), (1089, 73768), (1452, 55326), (2178, 36884), (2904, 27663), (4356, 18442), (8712, 9221)]